{"id":208664,"date":"2025-04-27T20:51:52","date_gmt":"2025-04-27T20:51:52","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=208664"},"modified":"2025-04-27T20:51:53","modified_gmt":"2025-04-27T20:51:53","slug":"what-is-the-starting-mass-of-ethyl-acetoacetate-if-the-density-is-1-029-g-cm3-and-the-volume-is-3-0ml","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/04\/27\/what-is-the-starting-mass-of-ethyl-acetoacetate-if-the-density-is-1-029-g-cm3-and-the-volume-is-3-0ml\/","title":{"rendered":"What is the starting mass of ethyl acetoacetate if the Density is 1.029 g\/cm3 and the volume is 3.0mL"},"content":{"rendered":"\n<p>What is the starting mass of ethyl acetoacetate if the Density is 1.029 g\/cm3 and the volume is 3.0mL?<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\"><strong>The correct answer and explanation is :<\/strong><\/mark><\/p>\n\n\n\n<p>To calculate the mass of ethyl acetoacetate, we can use the formula that relates density, mass, and volume:<\/p>\n\n\n\n<p>[<br>\\text{Density} = \\frac{\\text{Mass}}{\\text{Volume}}<br>]<\/p>\n\n\n\n<p>From this, we can rearrange the equation to solve for mass:<\/p>\n\n\n\n<p>[<br>\\text{Mass} = \\text{Density} \\times \\text{Volume}<br>]<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Given:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Density of ethyl acetoacetate<\/strong> = 1.029 g\/cm\u00b3<\/li>\n\n\n\n<li><strong>Volume<\/strong> = 3.0 mL<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Step 1: Convert the volume to cubic centimeters (cm\u00b3)<\/h3>\n\n\n\n<p>Since 1 mL is equivalent to 1 cm\u00b3, the volume of 3.0 mL is the same as 3.0 cm\u00b3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 2: Calculate the mass<\/h3>\n\n\n\n<p>Using the formula for mass:<\/p>\n\n\n\n<p>[<br>\\text{Mass} = 1.029 \\, \\text{g\/cm}^3 \\times 3.0 \\, \\text{cm}^3<br>]<\/p>\n\n\n\n<p>[<br>\\text{Mass} = 3.087 \\, \\text{grams}<br>]<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Final Answer:<\/h3>\n\n\n\n<p>The starting mass of ethyl acetoacetate is <strong>3.087 grams<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p>The relationship between density, mass, and volume is foundational in many areas of chemistry and physics. Density is a physical property that indicates how much mass is contained within a specific volume of a substance. In this case, the density of ethyl acetoacetate is given as 1.029 g\/cm\u00b3, which means that each cubic centimeter (cm\u00b3) of ethyl acetoacetate weighs 1.029 grams.<\/p>\n\n\n\n<p>To find the mass of a given volume of a substance, you multiply the density by the volume. In this problem, the volume of ethyl acetoacetate is 3.0 mL, and since 1 mL equals 1 cm\u00b3, the volume is also 3.0 cm\u00b3.<\/p>\n\n\n\n<p>Multiplying the density (1.029 g\/cm\u00b3) by the volume (3.0 cm\u00b3) gives a result of 3.087 grams. This tells us that the total mass of the 3.0 mL of ethyl acetoacetate is 3.087 grams.<\/p>\n\n\n\n<p>This type of calculation is commonly used when working with liquid substances in chemistry labs to determine the amount of material in a given sample, and it also highlights the importance of understanding the relationship between density and mass.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is the starting mass of ethyl acetoacetate if the Density is 1.029 g\/cm3 and the volume is 3.0mL? The correct answer and explanation is : To calculate the mass of ethyl acetoacetate, we can use the formula that relates density, mass, and volume: [\\text{Density} = \\frac{\\text{Mass}}{\\text{Volume}}] From this, we can rearrange the equation to [&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-208664","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/208664","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=208664"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/208664\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=208664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=208664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=208664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}