{"id":40854,"date":"2023-02-10T09:23:21","date_gmt":"2023-02-10T09:23:21","guid":{"rendered":"https:\/\/www.alquera.com\/?post_type=product&#038;p=40854"},"modified":"2023-09-01T14:51:43","modified_gmt":"2023-09-01T14:51:43","slug":"cristalizacion-nitrato-de-potasio","status":"publish","type":"product","link":"https:\/\/www.alquera.com\/pt\/cristalizacion-nitrato-de-potasio\/","title":{"rendered":"Cristaliza\u00e7\u00e3o Nitrato de pot\u00e1ssio #Exp11"},"content":{"rendered":"<h2>O QUE EST\u00c1 INCLU\u00cdDO NO KIT<\/h2>\n<ul>\n<li>250g <a href=\"https:\/\/www.alquera.com\/pt\/nitrato-de-potasio\/\">Nitrato de Pot\u00e1ssio<\/a><\/li>\n<li>2 <a href=\"https:\/\/www.alquera.com\/pt\/placas-de-petri\/\">Pratos Petri<\/a><\/li>\n<li>N\u00e3o inclu\u00eddo: \u00c1gua Destilada e Bebedouro<\/li>\n<\/ul>\n<h2>PASSO-A-PASSO DETALHADO<\/h2>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"#Exp11- Cristaliza\u00e7\u00e3o Nitrato de Pot\u00e1ssio\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/cGpKLee0Cps?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<ul>\n<li>Preparar uma solu\u00e7\u00e3o de 250ml de \u00e1gua e 100g de nitrato na ca\u00e7arola onde deve ser aquecida. Mexer bem e esperar at\u00e9 que chegue a ferver, e quando estiver bem dissolvido, p\u00f4-lo de lado.<\/li>\n<li>Uma vez que a nossa solu\u00e7\u00e3o esteja pronta, adicionar alguns \u00e0 placa Petri.<\/li>\n<li>Deixar de p\u00e9 durante 10-15 minutos, ap\u00f3s os quais ver\u00e1 a forma dos cristais.<\/li>\n<\/ul>\n<h2>EXPLICA\u00c7\u00c3O T\u00c9CNICA<\/h2>\n<p>Esta \u00e9 a forma mais f\u00e1cil e mais eficaz de purificar compostos complexos. Implica a dissolu\u00e7\u00e3o da impureza na menor quantidade poss\u00edvel de um solvente e aquecimento adequados. Nestas condi\u00e7\u00f5es, forma-se uma solu\u00e7\u00e3o completa que, quando arrefecida, supersaturada e cristalizada, ocorre. \u00c0 medida que a solu\u00e7\u00e3o arrefece, a solubilidade do nitrato diminui e os cristais v\u00e3o-se formando na placa de Petri.<\/p>","protected":false},"excerpt":{"rendered":"<p>A cristaliza\u00e7\u00e3o de nitrato de pot\u00e1ssio \u00e9 uma experi\u00eancia muito simples. Consiste na cristaliza\u00e7\u00e3o instant\u00e2nea de nitrato de pot\u00e1ssio. Pode comprar o kit para fazer a experi\u00eancia seguindo os passos indicados.<\/p>","protected":false},"featured_media":41088,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","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":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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":""}}},"product_brand":[],"product_cat":[329,21],"product_tag":[],"class_list":{"0":"post-40854","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-experimentos-ciencias","7":"product_cat-productos","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","11":"ast-product-gallery-layout-horizontal-slider","12":"ast-magnify-disabled","13":"ast-product-tabs-layout-horizontal","14":"ast-qv-on-image","16":"first","17":"instock","18":"taxable","19":"shipping-taxable","20":"purchasable","21":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Cristalizaci\u00f3n Nitrato de Potasio #Exp11: Comprar Online - Alquera.com<\/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:\/\/www.alquera.com\/pt\/cristalizacion-nitrato-de-potasio\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cristalizaci\u00f3n Nitrato de Potasio #Exp11: Comprar Online - Alquera.com\" \/>\n<meta property=\"og:description\" content=\"Hacer la cristalizaci\u00f3n de Nitrato de Potasio es un experimento muy sencillo. Consiste en la cristalizaci\u00f3n de forma instant\u00e1nea de Nitrato de Potasio. Puedes comprar el Kit para hacer la pr\u00e1ctica siguiendo los pasos que se indican.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alquera.com\/pt\/cristalizacion-nitrato-de-potasio\/\" \/>\n<meta property=\"og:site_name\" content=\"Alquera.com\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/alqueraciencia\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-01T14:51:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alquera.com\/wp-content\/uploads\/2023\/02\/n-k-foto-experimento.png\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"578\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"pre\u00e7o\" \/>\n\t<meta name=\"twitter:data1\" content=\"3,90&euro;\" \/>\n\t<meta name=\"twitter:label2\" content=\"Disponibilidade\" \/>\n\t<meta name=\"twitter:data2\" content=\"Em stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/\",\"url\":\"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/\",\"name\":\"Cristalizaci\u00f3n Nitrato de Potasio #Exp11: Comprar Online - Alquera.com\",\"isPartOf\":{\"@id\":\"https:\/\/www.alquera.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2023\/02\/n-k-foto-experimento.png\",\"datePublished\":\"2023-02-10T09:23:21+00:00\",\"dateModified\":\"2023-09-01T14:51:43+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/#primaryimage\",\"url\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2023\/02\/n-k-foto-experimento.png\",\"contentUrl\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2023\/02\/n-k-foto-experimento.png\",\"width\":600,\"height\":578,\"caption\":\"KIT CRISTALIZACI\u00d3N NITRATO DE POTASIO\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Inicio\",\"item\":\"https:\/\/www.alquera.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Alquera.com: Tienda Online de Productos Qu\u00edmicos y Material de Laboratorio\",\"item\":\"https:\/\/www.alquera.com\/en\/tienda\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Cristalizaci\u00f3n Nitrato de Potasio #Exp11\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.alquera.com\/en\/#website\",\"url\":\"https:\/\/www.alquera.com\/en\/\",\"name\":\"Alquera.com\",\"description\":\"Tienda Online Productos Qu\u00edmicos y Material de Laboratorio\",\"publisher\":{\"@id\":\"https:\/\/www.alquera.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.alquera.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.alquera.com\/en\/#organization\",\"name\":\"ALQUERA CIENCIA SL\",\"url\":\"https:\/\/www.alquera.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png\",\"contentUrl\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png\",\"width\":300,\"height\":86,\"caption\":\"ALQUERA CIENCIA SL\"},\"image\":{\"@id\":\"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/alqueraciencia\",\"https:\/\/www.instagram.com\/alquera_ciencia\/\",\"https:\/\/www.youtube.com\/c\/alquera\"]}]}<\/script>\n<meta property=\"product:price:amount\" content=\"3.90\" \/>\n<meta property=\"product:price:currency\" content=\"EUR\" \/>\n<meta property=\"og:availability\" content=\"instock\" \/>\n<meta property=\"product:availability\" content=\"instock\" \/>\n<meta property=\"product:condition\" content=\"new\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Cristaliza\u00e7\u00e3o de nitrato de pot\u00e1ssio #Exp11: Comprar Online - Alquera.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alquera.com\/pt\/cristalizacion-nitrato-de-potasio\/","og_locale":"pt_PT","og_type":"article","og_title":"Cristalizaci\u00f3n Nitrato de Potasio #Exp11: Comprar Online - Alquera.com","og_description":"Hacer la cristalizaci\u00f3n de Nitrato de Potasio es un experimento muy sencillo. Consiste en la cristalizaci\u00f3n de forma instant\u00e1nea de Nitrato de Potasio. Puedes comprar el Kit para hacer la pr\u00e1ctica siguiendo los pasos que se indican.","og_url":"https:\/\/www.alquera.com\/pt\/cristalizacion-nitrato-de-potasio\/","og_site_name":"Alquera.com","article_publisher":"https:\/\/www.facebook.com\/alqueraciencia","article_modified_time":"2023-09-01T14:51:43+00:00","og_image":[{"width":600,"height":578,"url":"https:\/\/www.alquera.com\/wp-content\/uploads\/2023\/02\/n-k-foto-experimento.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"pre\u00e7o":"3,90&euro;","Disponibilidade":"Em stock"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","ItemPage"],"@id":"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/","url":"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/","name":"Cristaliza\u00e7\u00e3o de nitrato de pot\u00e1ssio #Exp11: Comprar Online - Alquera.com","isPartOf":{"@id":"https:\/\/www.alquera.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/#primaryimage"},"image":{"@id":"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alquera.com\/wp-content\/uploads\/2023\/02\/n-k-foto-experimento.png","datePublished":"2023-02-10T09:23:21+00:00","dateModified":"2023-09-01T14:51:43+00:00","breadcrumb":{"@id":"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/#primaryimage","url":"https:\/\/www.alquera.com\/wp-content\/uploads\/2023\/02\/n-k-foto-experimento.png","contentUrl":"https:\/\/www.alquera.com\/wp-content\/uploads\/2023\/02\/n-k-foto-experimento.png","width":600,"height":578,"caption":"KIT CRISTALIZACI\u00d3N NITRATO DE POTASIO"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alquera.com\/cristalizacion-nitrato-de-potasio\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Inicio","item":"https:\/\/www.alquera.com\/"},{"@type":"ListItem","position":2,"name":"Alquera.com: Tienda Online de Productos Qu\u00edmicos y Material de Laboratorio","item":"https:\/\/www.alquera.com\/en\/tienda\/"},{"@type":"ListItem","position":3,"name":"Cristalizaci\u00f3n Nitrato de Potasio #Exp11"}]},{"@type":"WebSite","@id":"https:\/\/www.alquera.com\/en\/#website","url":"https:\/\/www.alquera.com\/en\/","name":"Alquera.com","description":"Loja on-line de produtos qu\u00edmicos e equipamento de laborat\u00f3rio","publisher":{"@id":"https:\/\/www.alquera.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alquera.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/www.alquera.com\/en\/#organization","name":"ALQUERA CIENCIA SL","url":"https:\/\/www.alquera.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png","contentUrl":"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png","width":300,"height":86,"caption":"ALQUERA CIENCIA SL"},"image":{"@id":"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/alqueraciencia","https:\/\/www.instagram.com\/alquera_ciencia\/","https:\/\/www.youtube.com\/c\/alquera"]}]},"product_price_amount":"3.90","product_price_currency":"EUR","og_availability":"instock","product_availability":"instock","product_condition":"new"},"_links":{"self":[{"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/product\/40854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/comments?post=40854"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/media\/41088"}],"wp:attachment":[{"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/media?parent=40854"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/product_brand?post=40854"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/product_cat?post=40854"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/product_tag?post=40854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}