{"id":1088,"date":"2023-07-19T02:13:42","date_gmt":"2023-07-19T02:13:42","guid":{"rendered":"https:\/\/chemuza.org\/pt\/o-metanol-ch3oh-e-um-eletrolito\/"},"modified":"2023-07-19T02:13:42","modified_gmt":"2023-07-19T02:13:42","slug":"o-metanol-ch3oh-e-um-eletrolito","status":"publish","type":"post","link":"https:\/\/chemuza.org\/pt\/o-metanol-ch3oh-e-um-eletrolito\/","title":{"rendered":"O ch3oh (metanol) \u00e9 um eletr\u00f3lito?"},"content":{"rendered":"<p><strong>N\u00e3o, CH3OH (<\/strong><a href=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/Methanol\" target=\"_blank\" rel=\"noopener\"><strong>metanol<\/strong><\/a> <strong>) n\u00e3o \u00e9 um<\/strong> <a href=\"https:\/\/en.wikipedia.org\/wiki\/Electrolyte\" target=\"_blank\" rel=\"noopener\"><strong>eletr\u00f3lito<\/strong><\/a> <strong>. Quando o metanol se dissolve na \u00e1gua, n\u00e3o se dissocia em \u00edons e, portanto, n\u00e3o conduz eletricidade. Permanece em sua forma molecular como mol\u00e9culas individuais de metanol na solu\u00e7\u00e3o.<\/strong><\/p>\n<p> Bem, essa foi apenas uma resposta simples. Mas h\u00e1 mais algumas coisas que voc\u00ea deve saber sobre esse assunto que deixar\u00e3o seu conceito muito claro.<\/p>\n<p> Ent\u00e3o, vamos direto ao assunto.<\/p>\n<h2 class=\"wp-block-heading\"> <strong>Por que o CH3OH (metanol) \u00e9 um n\u00e3o eletr\u00f3lito?<\/strong><\/h2>\n<p class=\"ans\"> <em>CH3OH (metanol) n\u00e3o \u00e9 um eletr\u00f3lito porque n\u00e3o se dissocia em \u00edons quando dissolvido em \u00e1gua ou qualquer outro solvente. Eletr\u00f3litos s\u00e3o subst\u00e2ncias que, quando dissolvidas em um solvente, se decomp\u00f5em em c\u00e1tions (\u00edons com carga positiva) e \u00e2nions (\u00edons com carga negativa) capazes de conduzir corrente el\u00e9trica.<\/em><\/p>\n<p> A capacidade de uma subst\u00e2ncia conduzir eletricidade em solu\u00e7\u00e3o depende da sua capacidade de se dissociar em \u00edons.<\/p>\n<p> Compostos i\u00f4nicos, como sais (por exemplo, NaCl) ou \u00e1cidos fortes (por exemplo, HCl), s\u00e3o bons exemplos de eletr\u00f3litos fortes porque se dissociam quase completamente em seus \u00edons constituintes quando dissolvidos em \u00e1gua.<\/p>\n<p> Em contraste, os n\u00e3o eletr\u00f3litos, como <a href=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/Methanol\" target=\"_blank\" rel=\"noopener\">o CH3OH<\/a> , n\u00e3o formam \u00edons quando dissolvidos.<\/p>\n<p> O metanol \u00e9 um composto covalente composto de \u00e1tomos de carbono, hidrog\u00eanio e oxig\u00eanio mantidos juntos por fortes liga\u00e7\u00f5es covalentes.<\/p>\n<p> Quando o metanol \u00e9 dissolvido em \u00e1gua, suas mol\u00e9culas permanecem intactas e n\u00e3o se dividem em part\u00edculas carregadas. Portanto, n\u00e3o conduz eletricidade em solu\u00e7\u00e3o.<\/p>\n<p> Resumindo, CH3OH (metanol) \u00e9 um n\u00e3o eletr\u00f3lito porque n\u00e3o se dissocia em \u00edons quando dissolvido em \u00e1gua ou outros solventes, e como composto covalente n\u00e3o possui a caracter\u00edstica de subst\u00e2ncias i\u00f4nicas carregarem corrente el\u00e9trica quando em solu\u00e7\u00e3o.<\/p>\n<h3 class=\"wp-block-heading\"> <strong>Leitura adicional<\/strong><\/h3>\n<p> <a href=\"https:\/\/chemuza.org\/pt\/o-hcl-e-um-eletrolito-poderoso\/\">Por que o HCl \u00e9 um eletr\u00f3lito forte?<br \/><\/a> <a href=\"https:\/\/chemuza.org\/pt\/naoh-e-um-eletrolito-poderoso\/\">Por que o NaOH \u00e9 um eletr\u00f3lito forte?<br \/><\/a> <a href=\"https:\/\/chemuza.org\/pt\/amonia-nh3-e-um-eletrolito-forte-ou-fraco\/\">O NH3 (am\u00f4nia) \u00e9 um eletr\u00f3lito forte ou fraco?<br \/><\/a> <a href=\"https:\/\/chemuza.org\/pt\/hf-e-um-eletrolito-poderoso\/\">O HF \u00e9 um eletr\u00f3lito poderoso?<br \/><\/a> <a href=\"https:\/\/chemuza.org\/pt\/o-etanol-c2h5oh-e-um-eletrolito\/\">O etanol (C2H5OH) \u00e9 um eletr\u00f3lito?<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u00e3o, CH3OH (metanol ) n\u00e3o \u00e9 um eletr\u00f3lito . Quando o metanol se dissolve na \u00e1gua, n\u00e3o se dissocia em \u00edons e, portanto, n\u00e3o conduz eletricidade. Permanece em sua forma molecular como mol\u00e9culas individuais de metanol na solu\u00e7\u00e3o. Bem, essa foi apenas uma resposta simples. Mas h\u00e1 mais algumas coisas que voc\u00ea deve saber sobre &#8230; <a title=\"O ch3oh (metanol) \u00e9 um eletr\u00f3lito?\" class=\"read-more\" href=\"https:\/\/chemuza.org\/pt\/o-metanol-ch3oh-e-um-eletrolito\/\" aria-label=\"Mais em O ch3oh (metanol) \u00e9 um eletr\u00f3lito?\">Ler mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-1088","post","type-post","status-publish","format-standard","hentry","category-estrutura-de-lewis"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O CH3OH (metanol) \u00e9 um eletr\u00f3lito? -Chemuza<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chemuza.org\/pt\/o-metanol-ch3oh-e-um-eletrolito\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"O CH3OH (metanol) \u00e9 um eletr\u00f3lito? -Chemuza\" \/>\n<meta property=\"og:description\" content=\"N\u00e3o, CH3OH (metanol ) n\u00e3o \u00e9 um eletr\u00f3lito . Quando o metanol se dissolve na \u00e1gua, n\u00e3o se dissocia em \u00edons e, portanto, n\u00e3o conduz eletricidade. Permanece em sua forma molecular como mol\u00e9culas individuais de metanol na solu\u00e7\u00e3o. Bem, essa foi apenas uma resposta simples. Mas h\u00e1 mais algumas coisas que voc\u00ea deve saber sobre ... 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