{"id":7651,"date":"2019-11-12T22:10:19","date_gmt":"2019-11-12T21:10:19","guid":{"rendered":"http:\/\/agora.xtec.cat\/ceippladelesvinyes\/?p=7651"},"modified":"2019-11-12T22:12:15","modified_gmt":"2019-11-12T21:12:15","slug":"realitzem-reaccions-quimiques","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/","title":{"rendered":"Realitzem reaccions qu\u00edmiques"},"content":{"rendered":"<p>Els alumnes de 6\u00e8 hem portat a terme una reacci\u00f3 qu\u00edmica&#8230;<\/p>\n<p>Hem afegit vinagre a una ampolla de pl\u00e0stic, i seguidament una pastilla efervescent. Despr\u00e9s hem cobert r\u00e0pidament la boca de l&#8217;ampolla amb un globus&#8230;i m\u00e0gia!<\/p>\n<p>Creieu que el globus s&#8217;ha inflat?????? Doncs s\u00ed.<\/p>\n<p>Hem vist que, en reaccionar el vinagre amb la pastilla efervescent, s&#8217;alliberta un gas (di\u00f2xid de carboni) que \u00e9s el que infla el globus. I, a m\u00e9s, a l&#8217;interior de l&#8217;ampolla ha quedat aigua i &#8220;una mena de sal&#8221; que l&#8217;Oriol ens ha dit que es diu acetat de sodi.<\/p>\n<p>Aqu\u00ed us deixem l&#8217;esquema de la reacci\u00f3:<\/p>\n<p>Vinagre + Pastilla efervescent &#8211;&gt; gas + aigua + acetat de sodi<\/p>\n<p>Ha sigut una pr\u00e0ctica molt interessant i entretinguda. Aqu\u00ed a sota us deixem unes fotos de l&#8217;experi\u00e8ncia.<\/p>\n<p>Bye bye butterflies!!!!!<\/p>\n<p>&nbsp;<\/p>\n<div id='gallery-1' class='gallery galleryid-7651 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/rbt-5\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191030_120239-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/btrhdr-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191030_120331-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/btr-11\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191030_120335-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/rbthdr-8\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191030_120347-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/btrhdr-4\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191030_120352-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/btr-12\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191030_120323-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/btrhdr-5\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191030_120259-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/rbt-6\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191029_121436-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/rbt-7\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191029_123016-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/rbt-8\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191029_121421-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/rbthdr-9\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191029_121402-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/rbt-9\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191029_121351-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceippladelesvinyes\/general\/realitzem-reaccions-quimiques\/attachment\/rbthdr-10\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-content\/uploads\/usu1439\/2019\/11\/IMG_20191029_121345-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Els alumnes de 6\u00e8 hem portat a terme una reacci\u00f3 qu\u00edmica&#8230; Hem afegit vinagre a una ampolla de pl\u00e0stic, i seguidament una pastilla efervescent. Despr\u00e9s hem cobert r\u00e0pidament la boca de l&#8217;ampolla amb un globus&#8230;i m\u00e0gia! Creieu que el globus s&#8217;ha inflat?????? Doncs s\u00ed. Hem vist que, en reaccionar el vinagre amb la pastilla efervescent, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","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,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[387,1,4],"tags":[],"class_list":["post-7651","post","type-post","status-publish","format-standard","hentry","category-bloc-de-6e","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-json\/wp\/v2\/posts\/7651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-json\/wp\/v2\/comments?post=7651"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-json\/wp\/v2\/posts\/7651\/revisions"}],"predecessor-version":[{"id":7665,"href":"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-json\/wp\/v2\/posts\/7651\/revisions\/7665"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-json\/wp\/v2\/media?parent=7651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-json\/wp\/v2\/categories?post=7651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceippladelesvinyes\/wp-json\/wp\/v2\/tags?post=7651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}