{"id":259166,"date":"2025-07-18T19:20:58","date_gmt":"2025-07-18T19:20:58","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=259166"},"modified":"2025-07-18T19:21:00","modified_gmt":"2025-07-18T19:21:00","slug":"draw-either-the-complete-condensed-structural-formulas-for-acetic-acid-ethanol-and-the-ester-that-forms-when-they-combine-2","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/07\/18\/draw-either-the-complete-condensed-structural-formulas-for-acetic-acid-ethanol-and-the-ester-that-forms-when-they-combine-2\/","title":{"rendered":"Draw either the complete condensed structural formulas for acetic acid, ethanol, and the ester that forms when they combine"},"content":{"rendered":"\n<p>Draw either the complete condensed structural formulas for acetic acid, ethanol, and the ester that forms when they combine: Acetic acid Ethanol Ester (ethyl ethanoate) H2O Draw either the complete or condensed structural formulas for the amines you built: Ethanamine Triethylamine<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">. <strong>Acetic Acid (CH\u2083COOH)<\/strong><\/h3>\n\n\n\n<p>Acetic acid is a simple carboxylic acid with the formula <strong>CH\u2083COOH<\/strong>. The structure can be represented as follows:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Condensed Structural Formula:<\/strong> CH\u2083COOH<\/li>\n\n\n\n<li>The structure consists of a <strong>methyl group (CH\u2083)<\/strong> attached to a <strong>carbonyl group (C=O)<\/strong>, which in turn is bonded to a <strong>hydroxyl group (OH)<\/strong>. This gives acetic acid its acidic nature due to the hydrogen ion that can dissociate from the hydroxyl group.<\/li>\n<\/ul>\n\n\n\n<p><strong>Structure:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><code> H\u2083C - C = O<br>          |<br>         OH<br><\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>Ethanol (C\u2082H\u2085OH)<\/strong><\/h3>\n\n\n\n<p>Ethanol is an alcohol with the formula <strong>C\u2082H\u2085OH<\/strong>. It consists of a two-carbon chain with a hydroxyl group attached to the second carbon.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Condensed Structural Formula:<\/strong> CH\u2083CH\u2082OH<\/li>\n\n\n\n<li>The hydroxyl group makes ethanol soluble in water and gives it its characteristic properties.<\/li>\n<\/ul>\n\n\n\n<p><strong>Structure:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">mathematicaCopyEdit<code>  H\u2083C - CH\u2082 - OH\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>Ester (Ethyl Ethanoate, C\u2084H\u2088O\u2082)<\/strong><\/h3>\n\n\n\n<p>When acetic acid and ethanol react, they undergo an esterification reaction to form <strong>ethyl ethanoate<\/strong> (also known as ethyl acetate), and water as a byproduct. The esterification is a condensation reaction where water is eliminated.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Condensed Structural Formula:<\/strong> CH\u2083COOCH\u2082CH\u2083<\/li>\n\n\n\n<li>The ester functional group is represented by the <strong>-COO-<\/strong> linkage, where a carbonyl group (C=O) is attached to an oxygen atom, which in turn is bonded to an ethyl group (<strong>CH\u2082CH\u2083<\/strong>).<\/li>\n<\/ul>\n\n\n\n<p><strong>Structure:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><code> H\u2083C - C = O<br>          |<br>        O - CH\u2082 - CH\u2083<br><\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>Ethanamine (C\u2082H\u2085NH\u2082)<\/strong><\/h3>\n\n\n\n<p>Ethanamine is a simple amine with the formula <strong>C\u2082H\u2085NH\u2082<\/strong>. It consists of an <strong>ethyl group (CH\u2083CH\u2082-)<\/strong> attached to an amine group <strong>(-NH\u2082)<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Condensed Structural Formula:<\/strong> CH\u2083CH\u2082NH\u2082<\/li>\n<\/ul>\n\n\n\n<p><strong>Structure:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><code> H\u2083C - CH\u2082 - NH\u2082<br><\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">5. <strong>Triethylamine (C\u2086H\u2081\u2085N)<\/strong><\/h3>\n\n\n\n<p>Triethylamine is a tertiary amine where three ethyl groups are bonded to a nitrogen atom.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Condensed Structural Formula:<\/strong> (C\u2082H\u2085)\u2083N<\/li>\n\n\n\n<li>In this case, the nitrogen is central and bonded to three ethyl groups, each consisting of a two-carbon chain.<\/li>\n<\/ul>\n\n\n\n<p><strong>Structure:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><code>  CH\u2083CH\u2082 - N - CH\u2082CH\u2083<br>          |<br>      CH\u2083CH\u2082<br><\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Explanation:<\/strong><\/h3>\n\n\n\n<p>The <strong>condensed structural formulas<\/strong> represent molecules in a simplified form, showing only the essential atoms and their connectivity without explicitly drawing every bond. These formulas are useful for quickly representing molecular structures.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Acetic acid<\/strong> has the functional group <strong>-COOH<\/strong>, characteristic of carboxylic acids. It has the ability to donate a proton (H\u207a), making it an acid.<\/li>\n\n\n\n<li><strong>Ethanol<\/strong>, an alcohol, contains a hydroxyl group (-OH) attached to a saturated carbon chain. Its ability to form hydrogen bonds makes it highly soluble in water.<\/li>\n\n\n\n<li><strong>Ethyl ethanoate<\/strong> is an ester, formed through a condensation reaction between acetic acid and ethanol. Esters are often fragrant and commonly used in perfumes.<\/li>\n\n\n\n<li><strong>Ethanamine<\/strong> has a primary amine group (-NH\u2082) attached to an ethyl group. Amines act as bases because the nitrogen can accept a proton.<\/li>\n\n\n\n<li><strong>Triethylamine<\/strong> is a tertiary amine where the nitrogen is bonded to three ethyl groups. It is often used as a base in organic reactions due to the availability of the nitrogen lone pair.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/07\/learnexams-banner6-918.jpeg\" alt=\"\" class=\"wp-image-259201\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Draw either the complete condensed structural formulas for acetic acid, ethanol, and the ester that forms when they combine: Acetic acid Ethanol Ester (ethyl ethanoate) H2O Draw either the complete or condensed structural formulas for the amines you built: Ethanamine Triethylamine The Correct Answer and Explanation is: . Acetic Acid (CH\u2083COOH) Acetic acid is a [&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-259166","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/259166","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=259166"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/259166\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=259166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=259166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=259166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}