{"id":16458,"date":"2026-03-06T11:29:04","date_gmt":"2026-03-06T10:29:04","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesjtapiro\/?p=16458"},"modified":"2026-03-06T11:29:04","modified_gmt":"2026-03-06T10:29:04","slug":"fem-reaccions-quimiques","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesjtapiro\/eso\/fem-reaccions-quimiques\/","title":{"rendered":"FEM REACCIONS QU\u00cdMIQUES!"},"content":{"rendered":"\n

Aquesta setmana, els alumnes de 3r d\u2019ESO han realitzat un taller de reaccions qu\u00edmiques al Caixaforum de Tarragona.<\/p>\n\n\n\n

Aquesta setmana, els alumnes de 3r d\u2019ESO han realitzat un taller de reaccions qu\u00edmiques al Caixaforum de Tarragona.
Hem pogut veure reaccions exot\u00e8rmiques, amb alliberament de calor i reaccions endot\u00e8rmiques, que capten energia i refreden el medi. Tamb\u00e9 hem apr\u00e8s el paper dels catalitzadors, que augmenten la velocitat de reacci\u00f3, i la reacci\u00f3 d\u2019un indicador \u00e0cid-base, canviant de color amb el pH. Finalment, hem produ\u00eft una mica d\u2019hidrogen i hem sentit el soroll caracter\u00edstic de l\u2019explosi\u00f3 en reaccionar amb l\u2019oxigen de l\u2019aire.<\/p>\n\n\n\n

Ha estat un mat\u00ed ple de qu\u00edmica!<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"

Aquesta setmana, els alumnes de 3r d\u2019ESO han realitzat un taller de reaccions qu\u00edmiques al Caixaforum de Tarragona. Aquesta setmana, els alumnes de 3r d\u2019ESO han realitzat un taller de reaccions qu\u00edmiques al Caixaforum de Tarragona.Hem pogut veure reaccions exot\u00e8rmiques, amb alliberament de calor i reaccions endot\u00e8rmiques, que capten energia i refreden el medi. Tamb\u00e9 […]<\/p>\n","protected":false},"author":1,"featured_media":16459,"comment_status":"closed","ping_status":"open","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":"default","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":"disabled","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":"set","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":[6,3,29],"tags":[301],"class_list":["post-16458","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eso-3","category-eso","category-portada","tag-eso"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesjtapiro\/wp-json\/wp\/v2\/posts\/16458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesjtapiro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesjtapiro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesjtapiro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesjtapiro\/wp-json\/wp\/v2\/comments?post=16458"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/iesjtapiro\/wp-json\/wp\/v2\/posts\/16458\/revisions"}],"predecessor-version":[{"id":16460,"href":"https:\/\/agora.xtec.cat\/iesjtapiro\/wp-json\/wp\/v2\/posts\/16458\/revisions\/16460"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesjtapiro\/wp-json\/wp\/v2\/media\/16459"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesjtapiro\/wp-json\/wp\/v2\/media?parent=16458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesjtapiro\/wp-json\/wp\/v2\/categories?post=16458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesjtapiro\/wp-json\/wp\/v2\/tags?post=16458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}