{"id":178594,"date":"2023-01-05T16:38:26","date_gmt":"2023-01-05T15:38:26","guid":{"rendered":"https:\/\/groupe-reussite.fr\/ressources\/?page_id=178594"},"modified":"2023-01-10T11:07:05","modified_gmt":"2023-01-10T10:07:05","slug":"cours-en-ligne-exercices-corriges-proprietes-matiere-1ere","status":"publish","type":"page","link":"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-proprietes-matiere-1ere\/","title":{"rendered":"Exercices et corrig\u00e9s sur la structure et propri\u00e9t\u00e9s de la mati\u00e8re"},"content":{"rendered":"<div class=\"Latex_page\">\n<section class=\"has_ae_slider elementor-element elementor-section-full_width elementor-reverse-mobile elementor-section-stretched elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default elementor-section elementor-top-section\">\n<div class=\"elementor-container elementor-column-gap-no\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column-wrap elementor-element-populated colone_elementor\" style=\"text-align: justify\">\t\t<div data-elementor-type=\"page\" data-elementor-id=\"178463\" class=\"elementor elementor-178463\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-154cd0f6 elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"154cd0f6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3ef0bf7e sticky_badeau_colone strick_col ae-bg-gallery-type-default\" data-id=\"3ef0bf7e\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-121d8a35 elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"121d8a35\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bc5b18e strick_col ae-bg-gallery-type-default\" data-id=\"bc5b18e\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a3d1d3c elementor-widget elementor-widget-heading\" data-id=\"2a3d1d3c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-physique-chimie-premiere\/\">Cours en ligne physique chimie en Premi\u00e8re<\/a><\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c1f4077 elementor-widget elementor-widget-heading\" data-id=\"1c1f4077\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Chapitres physique-chimie en Premi\u00e8re<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72ad5ff7 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"72ad5ff7\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-description-systeme-chimie-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Description d'un syst\u00e8me chimique 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-456e54bd elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"456e54bd\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-evolution-systeme-chimique-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Evolution d'un syst\u00e8me chimique 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51aeec8b elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"51aeec8b\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-dosages-colorimetriques-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Dosage colorim\u00e9trique 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-724514af elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"724514af\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-structure-especes-chimiques-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Structure des esp\u00e8ces chimiques 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22111ee8 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"22111ee8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-proprietes-matiere-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Structures et propri\u00e9t\u00e9s de la mati\u00e8re 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c28dfc8 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"3c28dfc8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-molecules-organiques-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Mol\u00e9cules organiques 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-effa647 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"effa647\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-syntheses-organiques-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Synth\u00e8ses organiques 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-661fe92c elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"661fe92c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-energie-chimique-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Energie et r\u00e9actions chimiques 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-525e5054 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"525e5054\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-interaction-champs-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Int\u00e9raction et champs 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33c6441d elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"33c6441d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-statique-fluides-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Statique des fluides 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4fb037da elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"4fb037da\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-mouvements-forces-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Mouvement et forces 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75375abf elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"75375abf\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-phenomenes-electriques-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Energie des ph\u00e9nom\u00e8nes \u00e9lectriques 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59573233 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"59573233\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-theoreme-energie-cinetique-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Th\u00e9or\u00e8me de l'\u00e9nergie cin\u00e9tique 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f1e56c elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"6f1e56c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-energie-mecanique-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Energie m\u00e9canique 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7bd2f64 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"7bd2f64\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-mecaniques-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Ondes m\u00e9caniques 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16d66e20 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"16d66e20\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-images-couleurs-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Images et couleurs 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6165fbae elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"6165fbae\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-modeles-lumiere-1ere\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Mod\u00e8les de la lumi\u00e8re 1\u00e8re<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e2083b7 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"7e2083b7\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/nous-contacter\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">CONTACTEZ-NOUS<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n<div class=\"elementor-column-wrap elementor-element-populated colone_latex\">\n<div class=\"style_pag\" style=\"color: #000;font-family: 'Lato', Sans-serif\">\n<div class=\"elementor-text-editor elementor-clearfix\" style=\"text-align: justify\">\n<h1 class=\"Latex_page_title\" style=\"text-align: center\">Exercices corrig\u00e9s structure et propri\u00e9t\u00e9s de la mati\u00e8re en 1\u00e8re<\/h1>\n<\/div>\n<p class=\"colone_latex_ancres\" style=\"text-align: center\"><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-proprietes-matiere-1ere\/\">R\u00e9sum\u00e9 de cours<\/a> <a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-proprietes-matiere-1ere\/\">Exercices et corrig\u00e9s<\/a><\/p>\n<p class=\"colone_latex_ancres\" style=\"text-align: center\"><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-physique-chimie-premiere\/\">Cours en ligne de physique-chimie en Premi\u00e8re<\/a><\/p>\n<p style=\"text-align: justify\">Ces exercices corrig\u00e9s au niveau 1\u00e8re pour la sp\u00e9cialit\u00e9 physique chimie sur la structure et propri\u00e9t\u00e9s de la mati\u00e8re pourront vous aider \u00e0 mieux comprendre les notions de mole, de quantit\u00e9 de mati\u00e8re. Vous pourrez mieux appr\u00e9hender les exercices sur le m\u00e9lange de solution et le principe du relargage. Si vous rencontrez des difficult\u00e9s sur ces notions ou si vous souhaitez vous exercer encore plus, vous pouvez suivre des <a href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/physique-chimie\/tous-niveaux\/france\/\">cours particuliers de physique chimie<\/a> via notre plateforme.<\/p>\n<p style=\"text-align: justify\">Vous pouvez consulter d&rsquo;autres exercices et corrig\u00e9s de physique chimie en premi\u00e8re sur notre site : Statique des fluides, Mouvement et forces, Aspects \u00e9nerg\u00e9tiques des ph\u00e9nom\u00e8nes \u00e9lectriques, Th\u00e9or\u00e8me de l&rsquo;\u00e9nergie cin\u00e9tique, etc.<\/p>\n<p style=\"text-align: justify\">\n<h2 style=\"text-align: justify\">QCM sur\u00a0la structure et propri\u00e9t\u00e9s de la mati\u00e8re en 1ere<\/h2>\n<p style=\"text-align: justify\"><strong>Question 1<\/strong> :<\/p>\n<p>Les liaisons hydrog\u00e8ne assurant la coh\u00e9sion d&rsquo;un solide mol\u00e9culaire s&rsquo;\u00e9tablissent<\/p>\n<p>a. entre deux atomes d&rsquo;hydrog\u00e8ne d&rsquo;une m\u00eame mol\u00e9cule<\/p>\n<p>b. entre deux atomes d&rsquo;hydrog\u00e8ne de deux mol\u00e9cules distinctes<\/p>\n<p>c. entre un atome d&rsquo;hydrog\u00e8ne et un doublet non liant d&rsquo;un autre atome de la m\u00eame mol\u00e9cule<\/p>\n<p>d. entre un atome d&rsquo;hydrog\u00e8ne et un doublet non liant d&rsquo;un autre atome d&rsquo;une autre mol\u00e9cule<\/p>\n<p><strong>Question 2<\/strong> :<\/p>\n<p>Voici deux \u00e9tapes de la dissolution d&rsquo;un solide ionique<\/p>\n<p>a. la solvatation et la dilatation<\/p>\n<p>b. la dispersion et la dilatation<\/p>\n<p>c. la solvatation et la dispersion<\/p>\n<p><strong>Question 3<\/strong> :<\/p>\n<p>3. Quand on dissout <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a819b515aa759032d9f4a902719d536e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#48;&#44;&#50;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"69\" style=\"vertical-align: -4px;\"\/> du solide ionique sulfate de potassium <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7286e64582a954c7b2ebd88e26524442_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#75;&#95;&#50;&#40;&#83;&#79;&#95;&#52;&#41;&#95;&#123;&#40;&#115;&#41;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"81\" style=\"vertical-align: -8px;\"\/> dans <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4d4bff910ee9698ee15198b008286bb3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#86;&#61;&#52;&#44;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#76;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"80\" style=\"vertical-align: -4px;\"\/> d&rsquo;eau, la concentration en ions potassium <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8c02113a7f6cabd4d9123f306d2913bc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#75;&#94;&#43;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"24\" style=\"vertical-align: 0px;\"\/> dans la solution vaut<\/p>\n<p>a. <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d0daf4d1b9c9ce1cb1da47339692acdb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#75;&#94;&#43;&#125;&#093;&#61;&#48;&#44;&#56;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"158\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>b. <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2ecd26a4af5a05317480435565ef3406_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#75;&#94;&#43;&#125;&#093;&#61;&#48;&#44;&#49;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"167\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>c. <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8ce566ea4d856e44036a4b27b98130e9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#75;&#94;&#43;&#125;&#093;&#61;&#48;&#44;&#48;&#53;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"167\" style=\"vertical-align: -5px;\"\/><\/p>\n<h2>Corrig\u00e9 du QCM de 1\u00e8re sur la structure et propri\u00e9t\u00e9s de la mati\u00e8re<\/h2>\n<p><strong>Question 1<\/strong> :<\/p>\n<p>La liaison hydrog\u00e8ne qui permettent la coh\u00e9sion d&rsquo;un solide mol\u00e9culaire s&rsquo;\u00e9tablit entre deux mol\u00e9cules distinctes, entre un atome d&rsquo;hydrog\u00e8ne et un doublet non liant d&rsquo;un autre atome.<\/p>\n<p><em>Notons qu&rsquo;il peut exister des liaisons hydrog\u00e8ne intramol\u00e9culaires, au sein d&rsquo;une m\u00eame mol\u00e9cule.<\/em><\/p>\n<p><strong>Question 2<\/strong> :<\/p>\n<p>La dilatation n&rsquo;a rien \u00e0 voir avec la dissolution.<\/p>\n<p>L&rsquo;autre \u00e9tape non cit\u00e9e est la dissociation.<\/p>\n<p><strong>Question 3<\/strong> :<\/p>\n<p>Le tableau d&rsquo;avancement indique que la quantit\u00e9 de mati\u00e8re d&rsquo;ion potassium dans l&rsquo;\u00e9tat final vaut<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-455fe70231fa22c36263cbc1d25d3456_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#102;&#40;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#75;&#94;&#43;&#125;&#41;&#61;&#50;&#120;&#95;&#102;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"109\" style=\"vertical-align: -6px;\"\/> avec <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-51b240de3160c44dc2558e76151cd9bd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#95;&#102;&#61;&#48;&#44;&#50;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"112\" style=\"vertical-align: -6px;\"\/><\/p>\n<p>donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7833fa3604df144089a07b561005b3e5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#102;&#40;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#75;&#94;&#43;&#125;&#41;&#61;&#48;&#44;&#52;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"152\" style=\"vertical-align: -6px;\"\/><\/p>\n<p>On en d\u00e9duit<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-83ecf63e16d6fb816b98c7e1a229437f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#75;&#94;&#43;&#125;&#093;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#110;&#95;&#102;&#125;&#123;&#86;&#125;&#61;&#48;&#44;&#49;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"32\" width=\"214\" style=\"vertical-align: -12px;\"\/><\/p>\n<p>&nbsp;<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"127573\" class=\"elementor elementor-127573\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-43bcffd4 elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"43bcffd4\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-66 elementor-inner-column elementor-element elementor-element-68edd0c8 ae-bg-gallery-type-default\" data-id=\"68edd0c8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1c346d80 elementor-widget elementor-widget-heading\" data-id=\"1c346d80\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">COURS DE PHYSIQUE-CHIMIE<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4943db10 elementor-widget elementor-widget-heading\" data-id=\"4943db10\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Nous avons s\u00e9lectionn\u00e9 pour vous les meilleurs profs particuliers.<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2712c040 elementor-widget elementor-widget-heading\" data-id=\"2712c040\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">POUR ACC\u00c9L\u00c9RER MA PROGRESSION EN PHYSIQUE-CHIMIE, JE TROUVE DES<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47a956a elementor-align-left elementor-mobile-align-center elementor-tablet-align-left elementor-widget elementor-widget-button\" data-id=\"47a956a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/physique-chimie\/tous-niveaux\/france\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-md\" role=\"button\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours particuliers physique-chimie<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-443cd62a elementor-widget elementor-widget-text-editor\" data-id=\"443cd62a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p style=\"text-align: left\"><b>Avis Google France <\/b><span style=\"color: #e5a430\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b> 4,9 sur 5<\/b><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-524facb5 ae-bg-gallery-type-default\" data-id=\"524facb5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify\">Exercices sur la structure et propri\u00e9t\u00e9s de la mati\u00e8re en 1\u00e8re<\/h2>\n<h3>Exercice sur le m\u00e9lange de solutions<\/h3>\n<p>On donne les masses molaires<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6d80419bf8d751eb17b5f19f79cca2d6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#77;&#95;&#123;&#78;&#97;&#125;&#61;&#50;&#51;&#44;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#103;&#92;&#99;&#100;&#111;&#116;&#32;&#109;&#111;&#108;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"170\" style=\"vertical-align: -4px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e8da7a05a86afdba375a51b5bbc83d71_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#77;&#95;&#123;&#67;&#92;&#101;&#108;&#108;&#125;&#61;&#51;&#53;&#44;&#53;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#103;&#92;&#99;&#100;&#111;&#116;&#32;&#109;&#111;&#108;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"166\" style=\"vertical-align: -4px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e2a463ed6416257efd8983d77e5af9c0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#77;&#95;&#123;&#90;&#110;&#125;&#61;&#54;&#53;&#44;&#52;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#103;&#92;&#99;&#100;&#111;&#116;&#32;&#109;&#111;&#108;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"169\" style=\"vertical-align: -4px;\"\/><\/p>\n<p>Les ions associ\u00e9s sont<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6c5a4845253f7181c93062941c0d75ce_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#78;&#97;&#94;&#43;&#44;&#126;&#67;&#92;&#101;&#108;&#108;&#94;&#45;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#101;&#116;&#125;&#126;&#90;&#110;&#94;&#123;&#50;&#43;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"144\" style=\"vertical-align: -4px;\"\/><\/p>\n<p>a. Quelles sont les formules des solides ioniques chlorure de sodium et chlorure de zinc ?<\/p>\n<p>b. On dissout <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ff28e6119e684f3809308200e1c86eeb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#109;&#95;&#49;&#61;&#49;&#48;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#103;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"88\" style=\"vertical-align: -4px;\"\/> de chlorure de sodium dans <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bb9f1f49201404818b2cf01128db24f8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#86;&#95;&#49;&#61;&#50;&#44;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#76;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"84\" style=\"vertical-align: -4px;\"\/> d&rsquo;eau.<\/p>\n<p>Calculer la concentration en ions chlorure et celle en ions sodium dans cette solution <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-94366be0a490b276dfa891caf550bb9b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"17\" style=\"vertical-align: -4px;\"\/><\/p>\n<p>c. On dissout <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ff28e6119e684f3809308200e1c86eeb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#109;&#95;&#49;&#61;&#49;&#48;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#103;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"88\" style=\"vertical-align: -4px;\"\/> de chlorure de sodium dans <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3b1447dc650de43b09630c002b140d69_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#86;&#95;&#50;&#61;&#50;&#44;&#53;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#76;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"84\" style=\"vertical-align: -4px;\"\/> d&rsquo;eau.<br \/>\nCalculer la concentration en ions chlorure et celle en ions zinc dans cette solution <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-42795ee87a3faf709a8854b21544cbf4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"18\" style=\"vertical-align: -3px;\"\/><\/p>\n<p>d. On pr\u00e9l\u00e8ve <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3b0f6e83f14773828aa18b9b7d503432_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#86;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"17\" style=\"vertical-align: -3px;\"\/>=1,0 L de la solution <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-94366be0a490b276dfa891caf550bb9b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"17\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f01bc579159847a8610bd42b344b2c13_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#86;&#95;&#48;&#61;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"36\" style=\"vertical-align: -3px;\"\/>1,0 L de la solution <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-42795ee87a3faf709a8854b21544cbf4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"18\" style=\"vertical-align: -3px;\"\/>, et on m\u00e9lange les deux pour obtenir la solution <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6e519143cf8224ce9221b521922cc396_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"18\" style=\"vertical-align: -3px;\"\/><\/p>\n<p>Calculer les concentrations en ions sodium, chlorure et zinc dans la solution <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6e519143cf8224ce9221b521922cc396_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"18\" style=\"vertical-align: -3px;\"\/>.<\/p>\n<h3>Exercice sur le principe du relargage<\/h3>\n<p>On veut extraire d&rsquo;un solvant polaire un solide ionique <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7224cb4550a7b7d9055d6b4f62abf3b3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#66;&#95;&#123;&#40;&#115;&#41;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"40\" style=\"vertical-align: -8px;\"\/> ou (<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-26833adf25ca1a762221f3708c046d53_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#95;&#123;&#40;&#97;&#113;&#41;&#125;&#44;&#66;&#94;&#43;&#95;&#123;&#40;&#97;&#113;&#41;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"25\" width=\"83\" style=\"vertical-align: -10px;\"\/>) en solution.<\/p>\n<p>Pour cela, on utilise un autre solide ionique <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ee1e8a73cb2969200b4a8ac5ba52c82f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#67;&#95;&#123;&#40;&#115;&#41;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"40\" style=\"vertical-align: -8px;\"\/> ou (<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e9c45ccd10e3c07f0c9da97b6c774c77_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#95;&#123;&#40;&#97;&#113;&#41;&#125;&#44;&#67;&#94;&#43;&#95;&#123;&#40;&#97;&#113;&#41;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"25\" width=\"83\" style=\"vertical-align: -10px;\"\/>) en solution, qui comporte le m\u00eame anion <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1a5d859d8a555d49cb6957c0fd12f313_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"23\" style=\"vertical-align: 0px;\"\/> que le premier solide.<\/p>\n<p>Ce second solide AC est beaucoup plus facilement soluble dans le solvant que le premier AB.<\/p>\n<p>Cette diff\u00e9rence se traduit par les relations suivantes :<\/p>\n<p>* dans une solution satur\u00e9e (c&rsquo;est-\u00e0-dire non compl\u00e8tement dissoute) en solide AB, le produit des concentrations est constant<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f54837346db301f8f4c5c96b94288166_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;&#093;&#92;&#99;&#100;&#111;&#116;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#66;&#94;&#43;&#125;&#093;&#61;&#75;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"124\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>avec <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ebccee17f6cc3c1f2b34a29ab1215ceb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#75;&#95;&#49;&#61;&#49;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"64\" style=\"vertical-align: -3px;\"\/><\/p>\n<p>* dans une solution satur\u00e9e en solide AC, le produit des concentrations est constant<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-eeb2a04b95097f817041f293ab733742_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;&#093;&#92;&#99;&#100;&#111;&#116;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#94;&#43;&#125;&#093;&#61;&#75;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"125\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>avec <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5f22c7ca527a795e1aa2363c26e6eb0b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#75;&#95;&#50;&#61;&#49;&#48;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"73\" style=\"vertical-align: -3px;\"\/><\/p>\n<p>* Tant que<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a1b1288aaf518cd7ba01fbbb88a9bc40_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;&#093;&#92;&#99;&#100;&#111;&#116;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#66;&#94;&#43;&#125;&#093;&#32;&#60;&#32;&#75;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"124\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>AB est compl\u00e8tement dissout dans le solvant<\/p>\n<p>* Tant que<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4b2128b86140c3e3276a16437858ff2c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;&#093;&#92;&#99;&#100;&#111;&#116;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#94;&#43;&#125;&#093;&#32;&#60;&#32;&#75;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"125\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>AC est compl\u00e8tement dissout dans le solvant<\/p>\n<p>Dans la situation initiale, on a dissout <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b42f156ad68fae806ba335c16a808867_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#49;&#61;&#48;&#44;&#53;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"152\" style=\"vertical-align: -4px;\"\/> dans un litre de solvant.<\/p>\n<p>a. Calculer <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b1f44f66cad562cdf0c8289c0313a682_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"31\" style=\"vertical-align: -5px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b1e1f2e97f5fa9483d82e0d086ee6b99_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#66;&#94;&#43;&#125;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"30\" style=\"vertical-align: -5px;\"\/> dans la solution.<\/p>\n<p>b. V\u00e9rifier que AB est totalement dissout dans la solution.<\/p>\n<p>c. On ajoute dans la solution <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8e56ab5126f30574e77701dbb9f22b49_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#50;&#61;&#53;&#44;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"102\" style=\"vertical-align: -4px;\"\/> du solide AC.<\/p>\n<p>Calculer les concentrations <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b1f44f66cad562cdf0c8289c0313a682_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"31\" style=\"vertical-align: -5px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4c0c0ebfeff02872e1ba0a892564a144_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#94;&#43;&#125;&#093;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"27\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>d. V\u00e9rifier que AC est totalement dissout.<\/p>\n<p>e. Pourquoi ceci provoque-t-il la pr\u00e9cipitation du solide AB, c&rsquo;est-\u00e0-dire la reformation du cristal solide au fond du b\u00e9cher ?<\/p>\n<p>f. Comment extraire AB ?<\/p>\n<p>&nbsp;<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"165656\" class=\"elementor elementor-165656\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-7f041a6f elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"7f041a6f\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-66 elementor-inner-column elementor-element elementor-element-800adc5 ae-bg-gallery-type-default\" data-id=\"800adc5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-76dc5efc elementor-widget elementor-widget-heading\" data-id=\"76dc5efc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">COURS DE CHIMIE<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d4324a7 elementor-widget elementor-widget-heading\" data-id=\"7d4324a7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Nous avons s\u00e9lectionn\u00e9 pour vous les meilleurs profs particuliers.<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67b0a671 elementor-widget elementor-widget-heading\" data-id=\"67b0a671\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">POUR ACC\u00c9L\u00c9RER MA PROGRESSION EN CHIMIE, JE TROUVE DES<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d63f4df elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"1d63f4df\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/chimie\/tous-niveaux\/france\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-md\" role=\"button\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours particuliers chimie<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b9aaf5 elementor-widget elementor-widget-text-editor\" data-id=\"9b9aaf5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p style=\"text-align: left\"><b>Avis Google France <\/b><span style=\"color: #e5a430\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b> 4,9 sur 5<\/b><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-437b3768 ae-bg-gallery-type-default\" data-id=\"437b3768\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<h2>Corrig\u00e9 des exercices sur les propri\u00e9t\u00e9s de la mati\u00e8re en 1ere<\/h2>\n<h3>Corrig\u00e9 de l&rsquo;exercice sur le m\u00e9lange de solutions<\/h3>\n<p>a. Le solide ionique \u00e9tant neutre, le chlorure de sodium a pour formule <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f7aa90270b4e9be51121e3cf6746ea60_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#78;&#97;&#67;&#92;&#101;&#108;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"43\" style=\"vertical-align: -1px;\"\/> et le chlorure de zinc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5e28aee6a0c3c0dd85e1cbfd46c0034d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#90;&#110;&#67;&#92;&#101;&#108;&#108;&#95;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"48\" style=\"vertical-align: -3px;\"\/><\/p>\n<p>b. La quantit\u00e9 de mati\u00e8re introduite vaut<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d8b9be98045e19477a131f2690cc9cb9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#40;&#78;&#97;&#67;&#92;&#101;&#108;&#108;&#41;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#109;&#125;&#123;&#77;&#95;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#78;&#97;&#125;&#125;&#43;&#77;&#95;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"35\" width=\"188\" style=\"vertical-align: -15px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-234019302cb2099ba1f90ee3470cc6fe_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#40;&#78;&#97;&#67;&#92;&#101;&#108;&#108;&#41;&#61;&#49;&#44;&#55;&#49;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"164\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>Le tableau d&rsquo;avancement indique que dans la solution<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-97f63516b36fa93d0dd2f8efde1dd651_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#123;&#78;&#97;&#94;&#43;&#125;&#61;&#110;&#95;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#45;&#125;&#61;&#110;&#95;&#123;&#78;&#97;&#67;&#92;&#101;&#108;&#108;&#125;&#61;&#49;&#44;&#55;&#49;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"267\" style=\"vertical-align: -4px;\"\/><\/p>\n<p>On en d\u00e9duit<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-613d30fb1f646a0557832f40b6c4fc80_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#78;&#97;&#94;&#43;&#125;&#093;&#61;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#45;&#125;&#093;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#110;&#125;&#123;&#86;&#95;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"35\" width=\"151\" style=\"vertical-align: -15px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1f9648129bd06ea07e5123ce1421c690_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#78;&#97;&#94;&#43;&#125;&#093;&#95;&#49;&#61;&#48;&#44;&#56;&#53;&#53;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"191\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a1dce3f31d2d690ca2e4a7c7969aaf76_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#45;&#125;&#093;&#95;&#49;&#61;&#48;&#44;&#56;&#53;&#53;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"189\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>c. La quantit\u00e9 de mati\u00e8re introduite vaut<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f3f982a0f0b395595b1c4e41c2232a62_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#40;&#90;&#110;&#67;&#92;&#101;&#108;&#108;&#95;&#50;&#41;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#109;&#125;&#123;&#77;&#95;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#90;&#110;&#125;&#125;&#43;&#50;&#77;&#95;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"35\" width=\"202\" style=\"vertical-align: -15px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5c816ed7c939ac81e3c84f3a829d6bad_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#40;&#90;&#110;&#67;&#92;&#101;&#108;&#108;&#95;&#50;&#41;&#61;&#48;&#44;&#55;&#51;&#51;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"179\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>Le tableau d&rsquo;avancement indique que dans la solution<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2cf02c007a1262acee6ec617b06ba49c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#123;&#90;&#110;&#94;&#123;&#50;&#43;&#125;&#125;&#61;&#110;&#95;&#123;&#90;&#110;&#67;&#92;&#101;&#108;&#108;&#95;&#50;&#125;&#61;&#48;&#44;&#55;&#51;&#51;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"225\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b7cb9e028e5aa7459983687ee677a4fa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#45;&#125;&#61;&#50;&#110;&#95;&#123;&#90;&#110;&#67;&#92;&#101;&#108;&#108;&#95;&#50;&#125;&#61;&#49;&#44;&#52;&#55;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"217\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>On en d\u00e9duit<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d8644cb7310726a20767bec655cdf777_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#90;&#110;&#94;&#123;&#50;&#43;&#125;&#125;&#093;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#110;&#95;&#123;&#90;&#110;&#94;&#123;&#50;&#43;&#125;&#125;&#125;&#123;&#86;&#95;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"35\" width=\"119\" style=\"vertical-align: -15px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6f0f3e163c17d0dfdbe60b37209875cd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#90;&#110;&#94;&#123;&#50;&#43;&#125;&#125;&#093;&#95;&#50;&#61;&#48;&#44;&#50;&#57;&#51;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"197\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-009ed07cd41e09edc811f7ee06eef0f0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#123;&#45;&#125;&#125;&#093;&#61;&#92;&#100;&#102;&#114;&#97;&#99;&#123;&#110;&#95;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#123;&#45;&#125;&#125;&#125;&#123;&#86;&#95;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"35\" width=\"103\" style=\"vertical-align: -15px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d0c398030b9f42c3c0f0b92e8c793e9e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#45;&#125;&#093;&#95;&#49;&#61;&#48;&#44;&#53;&#56;&#55;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"189\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>d. On calcule les quantit\u00e9s de mati\u00e8re pr\u00e9sentes dans les deux pr\u00e9l\u00e8vements<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-092ed799ba8f3a863f2825d34296409c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#49;&#40;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#78;&#97;&#94;&#123;&#43;&#125;&#125;&#41;&#61;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#78;&#97;&#94;&#123;&#43;&#125;&#125;&#093;&#95;&#49;&#86;&#95;&#48;&#61;&#48;&#44;&#56;&#53;&#53;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"261\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fe8c2adeb5bb9fb44053e8e99945cd6f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#49;&#40;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#123;&#45;&#125;&#125;&#41;&#61;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#123;&#45;&#125;&#125;&#093;&#95;&#49;&#86;&#95;&#48;&#61;&#48;&#44;&#56;&#53;&#53;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"257\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b1ea559463333c84c54b06f16d3120bb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#50;&#40;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#90;&#110;&#94;&#123;&#50;&#43;&#125;&#125;&#41;&#61;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#90;&#110;&#94;&#123;&#50;&#43;&#125;&#125;&#093;&#95;&#50;&#86;&#95;&#48;&#61;&#48;&#44;&#50;&#57;&#51;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"271\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d5e0aee4d184ee62ca87fec5c2f79360_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#50;&#40;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#123;&#45;&#125;&#125;&#41;&#61;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#123;&#45;&#125;&#125;&#093;&#95;&#50;&#86;&#95;&#48;&#61;&#48;&#44;&#53;&#56;&#55;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"257\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>On en d\u00e9duit<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6200ee51e3f49aeb423bd226472a7ef4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#51;&#40;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#123;&#45;&#125;&#125;&#41;&#61;&#110;&#95;&#49;&#40;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#123;&#45;&#125;&#125;&#41;&#43;&#110;&#95;&#50;&#40;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#123;&#45;&#125;&#125;&#41;&#61;&#49;&#44;&#52;&#52;&#50;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"339\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>d&rsquo;o\u00f9 les concentrations en divisant les quantit\u00e9s de mati\u00e8re par le volume<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4a800ccbb38d3ee53d41920884886b6c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#86;&#95;&#51;&#61;&#50;&#86;&#95;&#48;&#61;&#50;&#44;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#76;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"135\" style=\"vertical-align: -4px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4f6df68fc5d138a8beb4c1d11637d12d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#78;&#97;&#94;&#123;&#43;&#125;&#125;&#093;&#95;&#51;&#61;&#48;&#44;&#52;&#50;&#56;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"191\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ad4005cb4231502840578beaf4ee754a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#92;&#101;&#108;&#108;&#94;&#123;&#45;&#125;&#125;&#093;&#95;&#51;&#61;&#48;&#44;&#55;&#50;&#49;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"189\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a922cccfac432b90e6c19efce0b19c89_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#90;&#110;&#94;&#123;&#50;&#43;&#125;&#125;&#093;&#95;&#51;&#61;&#48;&#44;&#49;&#52;&#55;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"197\" style=\"vertical-align: -5px;\"\/><\/p>\n<h3>Corrig\u00e9 sur le principe du relargage<\/h3>\n<p>a. Le tableau d&rsquo;avancement donne<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d1d8c0d305029f2a14f49510547a3779_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#123;&#65;&#94;&#45;&#125;&#61;&#110;&#95;&#123;&#66;&#94;&#43;&#125;&#61;&#110;&#95;&#49;&#61;&#48;&#44;&#53;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"223\" style=\"vertical-align: -4px;\"\/><\/p>\n<p>On en d\u00e9duit<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-de4694195165cbc944beb4d2b2287777_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;&#093;&#61;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#66;&#94;&#43;&#125;&#093;&#61;&#48;&#44;&#53;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"224\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>b. On calcule le produit<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e777d9509348fa1b236a044494c9c07e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;&#093;&#92;&#99;&#100;&#111;&#116;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#66;&#94;&#43;&#125;&#093;&#61;&#48;&#44;&#50;&#53;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"137\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>Cette valeur est inf\u00e9rieure \u00e0 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2dc4fd9bc51627e25478d37e0794315d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#75;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"21\" style=\"vertical-align: -3px;\"\/> donc AB est compl\u00e8tement dissout.<\/p>\n<p>c. Il faut penser \u00e0 prendre en compte la quantit\u00e9 d\u00e9j\u00e0 pr\u00e9sente de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1a5d859d8a555d49cb6957c0fd12f313_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"23\" style=\"vertical-align: 0px;\"\/> dans la solution.<\/p>\n<p>Le tableau d&rsquo;avancement donne<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-42f73c9e497c32c18f7eac141e8f3557_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#123;&#65;&#94;&#45;&#125;&#61;&#48;&#44;&#53;&#43;&#53;&#61;&#53;&#44;&#53;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"196\" style=\"vertical-align: -4px;\"\/> et<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1f98690bd5baced4530c7ba3b6080629_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#95;&#123;&#67;&#94;&#43;&#125;&#61;&#53;&#44;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"116\" style=\"vertical-align: -4px;\"\/><\/p>\n<p>On en d\u00e9duit<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7099b657eedfbfd10593328ac9c25bdc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;&#093;&#61;&#53;&#44;&#53;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"157\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-132324da5de67dd299a1a69221f7dc7a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#94;&#43;&#125;&#093;&#61;&#53;&#44;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#109;&#111;&#108;&#92;&#99;&#100;&#111;&#116;&#32;&#76;&#94;&#123;&#45;&#49;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"157\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>d. On calcule le produit<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1037c6dafd06a836abc99c0364b993db_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;&#093;&#92;&#99;&#100;&#111;&#116;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#67;&#94;&#43;&#125;&#093;&#61;&#50;&#55;&#44;&#53;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"137\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>Cette valeur est inf\u00e9rieure \u00e0 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cdbfc55f7f6d075c1620572422c59d9b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#75;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"22\" style=\"vertical-align: -3px;\"\/> donc AC est compl\u00e8tement dissout.<\/p>\n<p>e. Si on calcule la nouvelle valeur du produit<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bf93143402e2b67989633cb0ed5c1488_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#65;&#94;&#45;&#125;&#093;&#92;&#99;&#100;&#111;&#116;&#091;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#66;&#94;&#43;&#125;&#093;&#61;&#50;&#44;&#55;&#53;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"137\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>Cette valeur est strictement sup\u00e9rieure \u00e0 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2dc4fd9bc51627e25478d37e0794315d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#75;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"21\" style=\"vertical-align: -3px;\"\/>, ce qui est impossible.<\/p>\n<p>Le solide AB doit donc se reformer, (c&rsquo;est le \u00ab\u00a0relargage\u00a0\u00bb) jusqu&rsquo;\u00e0 ce qu&rsquo;on atteigne un produit \u00e9gal \u00e0 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2dc4fd9bc51627e25478d37e0794315d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#75;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"21\" style=\"vertical-align: -3px;\"\/>.<\/p>\n<p>f. On pourra alors extraire AB par filtration.<\/p>\n<p>Retrouvez d&rsquo;autres cours en ligne gratuits en 1\u00e8re sur notre site :<\/p>\n<ul>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-energie-mecanique-1ere\/\">Exercices sur l&rsquo;\u00e9nergie m\u00e9canique<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-ondes-mecaniques-1ere\/\">Exercices et corrig\u00e9s sur les ondes m\u00e9caniques<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-images-couleurs-1ere\/\">Exercices sur les images et couleurs en 1ere<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-modeles-lumiere-1ere\/\">Exercices et corrig\u00e9s sur les mod\u00e8les de la lumi\u00e8re en premi\u00e8re<\/a><\/li>\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-dosages-colorimetriques-1ere\/\">Exercices et corrig\u00e9s sur le dosage colorim\u00e9trique en 1\u00e8re<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Exercices corrig\u00e9s structure et propri\u00e9t\u00e9s de la mati\u00e8re en 1\u00e8re R\u00e9sum\u00e9 de cours Exercices et corrig\u00e9s Cours en ligne de physique-chimie en Premi\u00e8re Ces exercices corrig\u00e9s au niveau 1\u00e8re pour la sp\u00e9cialit\u00e9 physique chimie sur la structure et propri\u00e9t\u00e9s de la mati\u00e8re pourront vous aider \u00e0 mieux comprendre les notions de mole, de quantit\u00e9 de [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.2.1 - 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