Which is the color of the precipitate between sodium sulfate and barium sulfate?<\/p>\n\n\n\n
The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n The precipitate formed between sodium sulfate and barium chloride is white in color, and this precipitate is barium sulfate (BaSO\u2084).<\/p>\n\n\n\n When solutions of sodium sulfate (Na\u2082SO\u2084) and barium chloride (BaCl\u2082) are mixed, barium ions (Ba\u00b2\u207a) from barium chloride react with sulfate ions (SO\u2084\u00b2\u207b) from sodium sulfate. The result is the formation of barium sulfate, which is a white, insoluble solid. This is a typical example of a double displacement reaction, where the two ionic compounds exchange their ions to form an insoluble product.<\/p>\n\n\n\n The white color of the precipitate is due to the nature of barium sulfate. Barium sulfate is poorly soluble in water, and its solubility product constant (Ksp) is very low, meaning it does not easily dissolve back into the solution once it has formed as a solid. This is why barium sulfate appears as a white precipitate in the reaction.<\/p>\n\n\n\n This reaction is often used in laboratories as a test for the presence of sulfate ions in a solution. The presence of a white precipitate is a clear indication that sulfate ions are present, as other common anions do not form white precipitates with barium ions under similar conditions.<\/p>\n\n\n\n The overall chemical equation for this reaction can be written as:<\/p>\n\n\n\n BaCl2(aq)+Na2SO4(aq)\u2192BaSO4(s)+2NaCl(aq)\\text{BaCl}_2 (aq) + \\text{Na}_2\\text{SO}_4 (aq) \\rightarrow \\text{BaSO}_4 (s) + 2 \\text{NaCl} (aq)<\/p>\n\n\n\n Thus, the key takeaway is that the precipitate formed in this reaction is white, and this is due to the formation of barium sulfate, an insoluble compound.<\/p>\n","protected":false},"excerpt":{"rendered":" Which is the color of the precipitate between sodium sulfate and barium sulfate? The correct answer and explanation is: The precipitate formed between sodium sulfate and barium chloride is white in color, and this precipitate is barium sulfate (BaSO\u2084). When solutions of sodium sulfate (Na\u2082SO\u2084) and barium chloride (BaCl\u2082) are mixed, barium ions (Ba\u00b2\u207a) from […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"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":"","footer-sml-layout":"","ast-disable-related-posts":"","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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":[25],"tags":[],"class_list":["post-270494","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/270494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=270494"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/270494\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=270494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=270494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=270494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}