{"id":8351,"date":"2025-06-17T23:40:38","date_gmt":"2025-06-17T21:40:38","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesllagostera\/?p=8351"},"modified":"2025-06-17T23:41:03","modified_gmt":"2025-06-17T21:41:03","slug":"lacidesa-dun-vinagre-practiques-de-quimica-de-1r-de-batxillerat","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesllagostera\/general\/lacidesa-dun-vinagre-practiques-de-quimica-de-1r-de-batxillerat\/","title":{"rendered":"Rendiment d&#8217;una reacci\u00f3 i acidesa d&#8217;un vinagre &#8211; Pr\u00e0ctiques de qu\u00edmica de 1r de batxillerat"},"content":{"rendered":"<p>L&#8217;alumnat de qu\u00edmica de primer de batxillerat ha acabat el curs fent dues pr\u00e0ctiques: c\u00e0lculs estequiom\u00e8trics (determinaci\u00f3 del rendiment de la reacci\u00f3 de 3g de Zn(s) amb exc\u00e9s d&#8217;\u00e0cid clorh\u00eddric) i determinaci\u00f3 de l&#8217;acidesa d&#8217;un vinagre. En ambdues, l&#8217;alumnat ha manipulat el material de laboratori i els reactius necessaris per portar a terme la preparaci\u00f3 de dissolucions i les valoracions \u00e0cid-base.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;alumnat de qu\u00edmica de primer de batxillerat ha acabat el curs fent dues pr\u00e0ctiques: c\u00e0lculs estequiom\u00e8trics (determinaci\u00f3 del rendiment de la reacci\u00f3 de 3g de Zn(s) amb exc\u00e9s d&#8217;\u00e0cid clorh\u00eddric) i determinaci\u00f3 de l&#8217;acidesa d&#8217;un vinagre. En ambdues, l&#8217;alumnat ha manipulat el material de laboratori&hellip;  <a href=\"https:\/\/agora.xtec.cat\/iesllagostera\/general\/lacidesa-dun-vinagre-practiques-de-quimica-de-1r-de-batxillerat\/\" title=\"Read Rendiment d&#8217;una reacci\u00f3 i acidesa d&#8217;un vinagre &#8211; Pr\u00e0ctiques de qu\u00edmica de 1r de batxillerat\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":8352,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[107,8,1,29],"tags":[219],"class_list":["post-8351","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bat-1","category-batxillerat","category-general","category-portada","tag-practiques-de-quimica"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesllagostera\/wp-json\/wp\/v2\/posts\/8351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesllagostera\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesllagostera\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllagostera\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllagostera\/wp-json\/wp\/v2\/comments?post=8351"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/iesllagostera\/wp-json\/wp\/v2\/posts\/8351\/revisions"}],"predecessor-version":[{"id":8354,"href":"https:\/\/agora.xtec.cat\/iesllagostera\/wp-json\/wp\/v2\/posts\/8351\/revisions\/8354"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllagostera\/wp-json\/wp\/v2\/media\/8352"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesllagostera\/wp-json\/wp\/v2\/media?parent=8351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllagostera\/wp-json\/wp\/v2\/categories?post=8351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllagostera\/wp-json\/wp\/v2\/tags?post=8351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}