{"id":144509,"date":"2024-09-24T19:32:59","date_gmt":"2024-09-24T19:32:59","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=144509"},"modified":"2024-09-24T19:33:01","modified_gmt":"2024-09-24T19:33:01","slug":"what-is-the-balanced-equation-for-the-reaction-of-lithium-metal-with-fluorine-gas","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2024\/09\/24\/what-is-the-balanced-equation-for-the-reaction-of-lithium-metal-with-fluorine-gas\/","title":{"rendered":"What is the balanced equation for the reaction of lithium metal with fluorine gas"},"content":{"rendered":"\n<p>What is the balanced equation for the reaction of lithium metal with fluorine gas? Li ( s ) + F ( g ) \u2192 LiF ( s ) Li ( s ) + F 2 ( g ) \u2192 LiF ( s ) 2 Li ( s ) + F 2 ( g ) \u2192 2 LiF ( s ) Li ( s ) + F 2 ( g ) \u2192 LiF<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\">The Correct answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>The balanced chemical equation for the reaction between lithium metal (Li) and fluorine gas (F\u2082) is:<\/p>\n\n\n\n<p><strong>2 Li (s) + F\u2082 (g) \u2192 2 LiF (s)<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p>In this reaction, lithium (Li) is a highly reactive alkali metal, and fluorine (F\u2082) is a halogen, which is the most electronegative element. When these two elements react, lithium donates one electron to fluorine, leading to the formation of an ionic compound, lithium fluoride (LiF).<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Step-by-Step Breakdown:<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Lithium as a Reactant<\/strong>:<br>Lithium is an alkali metal with the atomic number 3. It has one valence electron in its outer shell (1s\u00b2 2s\u00b9), making it highly reactive and eager to lose this electron to achieve a stable noble gas configuration, similar to helium (1s\u00b2).<\/li>\n\n\n\n<li><strong>Fluorine as a Reactant<\/strong>:<br>Fluorine exists naturally as a diatomic molecule, F\u2082. Each fluorine atom has seven valence electrons (2s\u00b2 2p\u2075), and it needs one more electron to complete its outer shell and achieve the stable electron configuration of neon (2s\u00b2 2p\u2076).<\/li>\n\n\n\n<li><strong>Ionic Bond Formation<\/strong>:<br>In the reaction, each lithium atom donates one electron to a fluorine atom. This transfer of electrons results in the formation of two ions:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Li\u207a ion<\/strong> (positively charged, as it loses an electron)<\/li>\n\n\n\n<li><strong>F\u207b ion<\/strong> (negatively charged, as it gains an electron) These oppositely charged ions attract each other, forming an ionic bond, resulting in the formation of lithium fluoride (LiF).<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Balancing the Equation<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fluorine gas exists as F\u2082, meaning two fluorine atoms are involved in the reaction.<\/li>\n\n\n\n<li>To balance the lithium atoms on both sides, we need two lithium atoms to react with one F\u2082 molecule, resulting in two LiF molecules.<\/li>\n<\/ul>\n\n\n\n<p>Thus, the balanced equation is:<\/p>\n\n\n\n<p><strong>2 Li (s) + F\u2082 (g) \u2192 2 LiF (s)<\/strong><\/p>\n\n\n\n<p>This equation shows that two lithium atoms react with one molecule of fluorine gas to form two units of lithium fluoride.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is the balanced equation for the reaction of lithium metal with fluorine gas? Li ( s ) + F ( g ) \u2192 LiF ( s ) Li ( s ) + F 2 ( g ) \u2192 LiF ( s ) 2 Li ( s ) + F 2 ( g ) \u2192 [&hellip;]<\/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-144509","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/144509","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=144509"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/144509\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=144509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=144509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=144509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}