{"id":3939,"date":"2025-01-15T10:10:02","date_gmt":"2025-01-15T09:10:02","guid":{"rendered":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/?p=3939"},"modified":"2025-04-04T09:42:09","modified_gmt":"2025-04-04T07:42:09","slug":"analitzant-lacid-lactic-2n-de-batxillerat","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/general\/analitzant-lacid-lactic-2n-de-batxillerat\/","title":{"rendered":"Analitzant l’\u00c0cid L\u00e0ctic | 2n de Batxillerat"},"content":{"rendered":"

Portem els sabers a la pr\u00e0ctica! \ud83c\udf1f<\/strong><\/p>\n

Els alumnes de Batxillerat, al laboratori de qu\u00edmica, hem dut a terme una pr\u00e0ctica per determinar el contingut d’\u00e0cid l\u00e0ctic a la llet mitjan\u00e7ant una valoraci\u00f3 \u00e0cid-base.<\/p>\n

Aquesta pr\u00e0ctica ha perm\u00e8s treballar amb t\u00e8cniques com la volumetria i l’\u00fas d’indicadors de pH, reflexionar sobre la import\u00e0ncia de l’exactitud en experiments cient\u00edfics i gaudir de la qu\u00edmica com a eina essencial per entendre el m\u00f3n que ens envolta.<\/p>\n

Ens hem preguntat per qu\u00e8 la fenolftale\u00efna \u00e9s un bon indicador per a aquesta pr\u00e0ctica i si podr\u00edem utilitzar-ne d\u2019altres. Tamb\u00e9 ens han sorgit q\u00fcestions com: totes les llets tenen el mateix contingut d’\u00e0cid l\u00e0ctic? Aquesta pr\u00e0ctica, per tant, t\u00e9 continu\u00eftat i ens ha animat a seguir investigant!<\/p>\n

Un missatge important:<\/strong> Reduir hores lectives a les ci\u00e8ncies no \u00e9s una opci\u00f3! Les ci\u00e8ncies experimentals necessiten temps i dedicaci\u00f3 per formar futurs cient\u00edfics, professionals i ciutadans cr\u00edtics.<\/em>
\nContinuem compromesos amb una educaci\u00f3 pr\u00e0ctica i de qualitat.\u00a0<\/em><\/p>\n

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

Portem els sabers a la pr\u00e0ctica! \ud83c\udf1f
\nEls alumnes de Batxillerat, al laboratori de qu\u00edmica, hem dut a terme una pr\u00e0ctica per determinar el contingut d’\u00e0cid l\u00e0ctic a la llet mitjan\u00e7ant una valoraci\u00f3 \u00e0cid-base.
\nAquesta pr\u00e0ctica ha perm\u00e8s treballar amb t\u00e8cniques com la volumetria i l’\u00fas d’indicadors… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":7,"featured_media":3941,"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":[8,147,1,29],"tags":[],"class_list":["post-3939","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-batxillerat","category-eso-i-batxillerat","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/wp-json\/wp\/v2\/posts\/3939","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/wp-json\/wp\/v2\/comments?post=3939"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/wp-json\/wp\/v2\/posts\/3939\/revisions"}],"predecessor-version":[{"id":3946,"href":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/wp-json\/wp\/v2\/posts\/3939\/revisions\/3946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/wp-json\/wp\/v2\/media\/3941"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/wp-json\/wp\/v2\/media?parent=3939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/wp-json\/wp\/v2\/categories?post=3939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslopladurgell-bellpuig\/wp-json\/wp\/v2\/tags?post=3939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}