{"id":415,"date":"2019-02-11T07:51:40","date_gmt":"2019-02-11T07:51:40","guid":{"rendered":"http:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/?p=415"},"modified":"2019-02-11T07:57:18","modified_gmt":"2019-02-11T07:57:18","slug":"practiques-de-separacio","status":"publish","type":"post","link":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/2019\/02\/11\/practiques-de-separacio\/","title":{"rendered":"Practiques de separaci\u00f3"},"content":{"rendered":"\n<p>A tecnologia a la situaci\u00f3 303 hem treballat mescles i com separar-les.<\/p>\n\n\n\n<p>Ens han donat 5 mescles i ens han demanat que les separ\u00e9ssim i digu\u00e9ssim quin tipus de mescles s\u00f3n, despr\u00e9s explicar com les hem separat i per acabar fer una conclusi\u00f3 de totes, aqu\u00ed \u00fas deixo l&#8217;exemple de la mescla 3:<\/p>\n\n\n\n<p><strong>Mostra 3 <\/strong><strong>\u2192 <\/strong>Decantem el l\u00edquid menys dens en un vas de precipitats. Una vegada ja pesada haurem de passar (abocar) als vasos de precipitats per aix\u00ed facilitar les mesures.<br><\/p>\n\n\n\n<p>Resultat mostra 3:<br><\/p>\n\n\n\n<table class=\"wp-block-table\"><tbody><tr><td>Vas de precipitats 1 (250ml)<\/td><td>106,4 g<\/td><\/tr><tr><td>Vas de precipitats &nbsp;2 (100ml)<\/td><td>44,7 g<\/td><\/tr><tr><td>Vas de precipitats 2 (amb mescla)<\/td><td>122,2 g<\/td><\/tr><tr><td>Mescla<\/td><td>77,5 g<\/td><\/tr><\/tbody><\/table>\n\n\n\n<p><\/p>\n\n\n\n<table class=\"wp-block-table\"><tbody><tr><td>Oli<\/td><td>20 g<\/td><\/tr><tr><td>Aigua<\/td><td>57,9 g<\/td><\/tr><\/tbody><\/table>\n\n\n\n<p>Conclusi\u00f3: <\/p>\n\n\n\n<p>Aquesta \u00e9s una mescla heterog\u00e8nia, en el qual s\u2019hi diferencien els 2 components a simple vista. Per separar-los ho hem fet amb el m\u00e8tode manual. Hem intentat fer-ho el m\u00e9s exacte possible, per\u00f2 al fer-ho manualment, no hem pogut fer-ho perfecte. Per ser m\u00e9s precisos haur\u00edem d\u2019utilitzar l\u2019embut de decantaci\u00f3. <\/p>\n\n\n\n<p>La mescla total era de 77,5 g i hem acabat amb un total de 77,9 g. Aquest petit increment es pot deure a que les mesures poden estar lleugerament alterades per diversos factors. Un pot podria estar mullat, una mesura podria ser m\u00ednimament err\u00f2nia, per una simple difer\u00e8ncia d\u20190,1g\u2026 Tot i aix\u00ed, &nbsp;ha estat molt aproximada.<br><\/p>\n\n\n\n<p> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>A tecnologia a la situaci\u00f3 303 hem treballat mescles i com separar-les. Ens han donat 5 mescles i ens han<\/p>\n","protected":false},"author":80,"featured_media":416,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,1],"tags":[],"_links":{"self":[{"href":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/wp-json\/wp\/v2\/posts\/415"}],"collection":[{"href":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/wp-json\/wp\/v2\/users\/80"}],"replies":[{"embeddable":true,"href":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/wp-json\/wp\/v2\/comments?post=415"}],"version-history":[{"count":2,"href":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/wp-json\/wp\/v2\/posts\/415\/revisions"}],"predecessor-version":[{"id":419,"href":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/wp-json\/wp\/v2\/posts\/415\/revisions\/419"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/wp-json\/wp\/v2\/media\/416"}],"wp:attachment":[{"href":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/wp-json\/wp\/v2\/media?parent=415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/wp-json\/wp\/v2\/categories?post=415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/institutviladomat.cat\/portfoli\/16eloicasanovas\/wp-json\/wp\/v2\/tags?post=415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}