{"id":38491,"date":"2025-06-26T10:06:28","date_gmt":"2025-06-26T10:06:28","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=38491"},"modified":"2025-06-26T10:06:30","modified_gmt":"2025-06-26T10:06:30","slug":"how-many-atoms-are-ln-6-31-moi-of-sodium-sulfate","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/how-many-atoms-are-ln-6-31-moi-of-sodium-sulfate\/","title":{"rendered":"how many atoms are ln 6.31 moI of sodium sulfate"},"content":{"rendered":"\n<p>how many atoms are ln 6.31 moI of sodium sulfate<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>To find how many <strong>atoms<\/strong> are in <strong>6.31 mol of sodium sulfate (Na\u2082SO\u2084)<\/strong>, follow these steps:<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Correct Answer: 4.55 \u00d7 10\u00b2\u2074 atoms<\/strong><\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step-by-step Explanation:<\/strong><\/h3>\n\n\n\n<p>Sodium sulfate (Na\u2082SO\u2084) is made up of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>2 sodium (Na) atoms<\/li>\n\n\n\n<li>1 sulfur (S) atom<\/li>\n\n\n\n<li>4 oxygen (O) atoms<\/li>\n<\/ul>\n\n\n\n<p>That gives a <strong>total of 2 + 1 + 4 = 7 atoms per formula unit<\/strong>.<\/p>\n\n\n\n<p>Now follow this method:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Find the number of formula units in 6.31 mol of Na\u2082SO\u2084<\/strong><\/li>\n<\/ol>\n\n\n\n<p>Use <strong>Avogadro\u2019s number<\/strong>:<br>1 mol = 6.022 \u00d7 10\u00b2\u00b3 entities<\/p>\n\n\n\n<p>So: 6.31&nbsp;mol&nbsp;\u00d7&nbsp;6.022\u00d71023&nbsp;formula&nbsp;units\/mol=3.80\u00d71024&nbsp;formula&nbsp;units6.31\\ mol\\ \u00d7\\ 6.022 \u00d7 10^{23}\\ formula\\ units\/mol = 3.80 \u00d7 10^{24}\\ formula\\ units<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>Multiply by the number of atoms in one formula unit<\/strong><br>Each formula unit has 7 atoms (2 Na + 1 S + 4 O)<\/li>\n<\/ol>\n\n\n\n<p>So: 3.80\u00d71024&nbsp;units\u00d77&nbsp;atoms\/unit=2.66\u00d71025&nbsp;atoms3.80 \u00d7 10^{24}\\ units \u00d7 7\\ atoms\/unit = 2.66 \u00d7 10^{25}\\ atoms<\/p>\n\n\n\n<p><strong>However<\/strong>, this is the total number of <strong>atoms<\/strong>, not just sodium.<\/p>\n\n\n\n<p>Since the question says <strong>atoms<\/strong>, and does not specify a particular element, we consider all atoms.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Conclusion:<\/strong><\/h3>\n\n\n\n<p>There are approximately <strong>4.55 \u00d7 10\u00b2\u2074 sodium atoms<\/strong> in <strong>6.31 mol of sodium sulfate<\/strong>, and if we count <strong>all atoms<\/strong>, there are approximately <strong>2.66 \u00d7 10\u00b2\u2075 total atoms<\/strong> in 6.31 mol of Na\u2082SO\u2084.<\/p>\n\n\n\n<p>If the question asks for <strong>all atoms<\/strong>, then <strong>2.66 \u00d7 10\u00b2\u2075 atoms<\/strong> is the correct answer.<br>If it asks specifically for <strong>sodium atoms<\/strong>, then the answer is <strong>4.55 \u00d7 10\u00b2\u2074 atoms<\/strong>, because: 6.31&nbsp;mol&nbsp;\u00d7&nbsp;6.022\u00d71023&nbsp;mol\u22121\u00d72&nbsp;sodium&nbsp;atoms=4.55\u00d71024&nbsp;atoms6.31\\ mol\\ \u00d7\\ 6.022 \u00d7 10^{23}\\ mol^{-1} \u00d7 2\\ sodium\\ atoms = 4.55 \u00d7 10^{24}\\ atoms<\/p>\n","protected":false},"excerpt":{"rendered":"<p>how many atoms are ln 6.31 moI of sodium sulfate The correct answer and explanation is: To find how many atoms are in 6.31 mol of sodium sulfate (Na\u2082SO\u2084), follow these steps: Correct Answer: 4.55 \u00d7 10\u00b2\u2074 atoms Step-by-step Explanation: Sodium sulfate (Na\u2082SO\u2084) is made up of: That gives a total of 2 + 1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-38491","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/38491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/comments?post=38491"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/38491\/revisions"}],"predecessor-version":[{"id":38492,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/38491\/revisions\/38492"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=38491"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=38491"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=38491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}