{"id":569032,"date":"2023-05-29T09:46:56","date_gmt":"2023-05-29T04:16:56","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=569032"},"modified":"2025-06-11T16:31:47","modified_gmt":"2025-06-11T11:01:47","slug":"lactic-acid-formula","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/lactic-acid-formula\/","title":{"rendered":"Lactic acid formula\u00a0"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/lactic-acid-formula\/#Formula_and_Structure_of_Lactic_Acid\" title=\" Formula and Structure of Lactic Acid\"> Formula and Structure of Lactic Acid<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/lactic-acid-formula\/#Lactic_Acid_Chemical_Properties\" title=\"Lactic Acid Chemical Properties\">Lactic Acid Chemical Properties<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitylearn.com\/surge\/lactic-acid-formula\/#Lactic_Acid_Physical_Properties\" title=\"Lactic Acid Physical Properties\">Lactic Acid Physical Properties<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/lactic-acid-formula\/#Solved_Examples_on_Lactic_acid_formula\" title=\"Solved Examples on Lactic acid formula\">Solved Examples on Lactic acid formula<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitylearn.com\/surge\/lactic-acid-formula\/#Frequently_asked_Questions_FAQs\" title=\"Frequently asked Questions (FAQs)\">Frequently asked Questions (FAQs)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/infinitylearn.com\/surge\/lactic-acid-formula\/#What_is_the_chemical_formula_of_lactic_acid\" title=\"What is the chemical formula of lactic acid? \">What is the chemical formula of lactic acid? <\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/infinitylearn.com\/surge\/lactic-acid-formula\/#Is_lactic_acid_an_organic_or_inorganic_compound\" title=\"Is lactic acid an organic or inorganic compound?\">Is lactic acid an organic or inorganic compound?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/infinitylearn.com\/surge\/lactic-acid-formula\/#What_is_the_common_name_of_lactic_acids_isomers\" title=\"What is the common name of lactic acid&#039;s isomers?\">What is the common name of lactic acid&#039;s isomers?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/infinitylearn.com\/surge\/lactic-acid-formula\/#What_are_the_sources_of_lactic_acid\" title=\"What are the sources of lactic acid?\">What are the sources of lactic acid?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><span data-contrast=\"auto\">Lactic acid is a naturally occurring organic compound that plays a significant role in various biological processes. Its chemical formula is C<sub>3<\/sub>H<sub>6<\/sub>O<sub>3<\/sub><\/span><span data-contrast=\"auto\">, indicating that it contains three carbon (C) atoms, six hydrogen (H) atoms, and three oxygen (O) atoms. In this note, we will explore the formula and structure of lactic acid, as well as its chemical and physical properties.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<h2> Formula and Structure of Lactic Acid<\/h2>\n<p><span data-contrast=\"auto\">The formula C<\/span><sub><span data-contrast=\"auto\">3<\/span><\/sub><span data-contrast=\"auto\">H<\/span><sub><span data-contrast=\"auto\">6<\/span><\/sub><span data-contrast=\"auto\">O<\/span><sub><span data-contrast=\"auto\">3<\/span><\/sub><span data-contrast=\"auto\"> represents lactic acid, which belongs to the carboxylic acid family. It is a chiral molecule, meaning it has two possible enantiomeric forms: L-lactic acid and D-lactic acid. Lactic acid is often found in its L-form, denoted as (S)-lactic acid. The structure of lactic acid consists of three carbon atoms forming a chain, with a carboxylic acid group (COOH) attached to one end and a hydroxyl group (OH) attached to another carbon atom.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"><img loading=\"lazy\" class=\"alignnone wp-image-569083\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2023\/05\/Screenshot-2023-05-29-at-09.46.45-300x279.png\" alt=\"Lactic acid formula \" width=\"313\" height=\"291\" srcset=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2023\/05\/Screenshot-2023-05-29-at-09.46.45-300x279.png?v=1685333811 300w, https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2023\/05\/Screenshot-2023-05-29-at-09.46.45.png?v=1685333811 534w\" sizes=\"(max-width: 313px) 100vw, 313px\" \/> <\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Lactic_Acid_Chemical_Properties\"><\/span>Lactic Acid Chemical Properties<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li><span data-contrast=\"auto\"><strong> Acidity:<\/strong> Lactic acid is a weak acid and can partially dissociate in water, releasing hydrogen ions (H+). It has a sour taste and contributes to the tangy flavor of fermented products such as yogurt and sourdough bread.<\/span><\/li>\n<li><span data-contrast=\"auto\"><strong> Optical Isomerism:<\/strong> Due to its chiral nature, lactic acid exists in two enantiomeric forms: L-lactic acid and D-lactic acid. These isomers have the same chemical formula but differ in their three-dimensional arrangement of atoms. They exhibit different optical activities and can rotate plane-polarized light in opposite directions.<\/span><\/li>\n<li><span data-contrast=\"auto\"><strong> Hydroxy Acid:<\/strong> Lactic acid is classified as a hydroxy acid because it contains both a carboxylic acid group and a hydroxyl group in its structure. This property allows lactic acid to participate in various reactions, including esterification, oxidation, and condensation reactions.<\/span><\/li>\n<li><span data-contrast=\"auto\"><strong> Biodegradability:<\/strong> Lactic acid is biodegradable and can be readily metabolized by many microorganisms. This property makes it environmentally friendly and suitable for use in biodegradable plastics and other sustainable materials.<\/span><\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"Lactic_Acid_Physical_Properties\"><\/span>Lactic Acid Physical Properties<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><span data-contrast=\"auto\"><strong> Appearance:<\/strong> Lactic acid is a clear, colorless to pale yellow liquid or solid depending on its concentration and temperature. In its solid form, it exists as crystals.<\/span><\/li>\n<li><span data-contrast=\"auto\"><strong> Melting and Boiling Points:<\/strong> The melting point of lactic acid is approximately 18 degrees Celsius (64 degrees Fahrenheit), while the boiling point is around 122-135 degrees Celsius (252-275 degrees Fahrenheit). These values may vary depending on the specific isomer and concentration.<\/span><\/li>\n<li><span data-contrast=\"auto\"><strong> Solubility:<\/strong> Lactic acid is highly soluble in water. It readily dissolves and forms a clear solution. It is also soluble in alcohol and other polar solvents.<\/span><\/li>\n<li><span data-contrast=\"auto\"><strong> Density:<\/strong> The density of lactic acid varies depending on its concentration. For a typical solution of lactic acid, the density is around 1.21-1.23 g\/cm\u00b3.<\/span><\/li>\n<li><span data-contrast=\"auto\"><strong> Odor:<\/strong> Lactic acid has a slightly sour or acidic odor, resembling the smell of fermented dairy products.<\/span><\/li>\n<\/ul>\n<div class=\"table-responsive\">\n<table class=\"table table-bordered table-striped\" cellspacing=\"0\" cellpadding=\"5\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" colspan=\"2\"><strong>Also Check<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Methane formula<\/strong><\/td>\n<td><strong><a href=\"https:\/\/infinitylearn.com\/surge\/sodium-carbonate-formula\/\">Sodium carbonate formula<\/a><\/strong><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/infinitylearn.com\/surge\/aluminium-chloride-formula\/\"><strong>Aluminium chloride formula<\/strong><\/a><\/td>\n<td><a href=\"https:\/\/infinitylearn.com\/surge\/citric-acid-formula\/\"><strong>Citric acid formula<\/strong><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Solved_Examples_on_Lactic_acid_formula\"><\/span>Solved Examples on Lactic acid formula<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b><span data-contrast=\"auto\">Example 1: <\/span><\/b><span data-contrast=\"auto\">Calculate the molar mass of lactic acid (C<sub>3<\/sub>H<sub>6<\/sub>O<sub>3<\/sub><\/span><span data-contrast=\"auto\">).<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Solution: <\/span><span data-contrast=\"auto\">To calculate the molar mass of lactic acid, we need to determine the atomic masses of each element present and multiply them by their respective subscripts in the formula.<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Atomic mass of carbon (C) = 12.01 g\/mol<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Atomic mass of hydrogen (H) = 1.01 g\/mol<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Atomic mass of oxygen (O) = 16.00 g\/mol<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Molar mass of C<\/span><span data-contrast=\"auto\">3<\/span><span data-contrast=\"auto\">H<\/span><span data-contrast=\"auto\">6<\/span><span data-contrast=\"auto\">O<\/span><span data-contrast=\"auto\">3<\/span><span data-contrast=\"auto\"> = (3 * atomic mass of C) + (6 * atomic mass of H) + (3 * atomic mass of O)<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">= (3 * 12.01 g\/mol) + (6 * 1.01 g\/mol) + (3 * 16.00 g\/mol)<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">= 36.03 g\/mol + 6.06 g\/mol + 48.00 g\/mol<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">= 90.09 g\/mol<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><span data-contrast=\"auto\">Therefore, the molar mass of lactic acid (C<sub>3<\/sub>H<sub>6<\/sub>O<sub>3<\/sub><\/span><span data-contrast=\"auto\">) is 90.09 g\/mol.<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><b><span data-contrast=\"auto\">Example 2:<\/span><\/b><span data-contrast=\"auto\"> How many moles of lactic acid are present in 200 grams of C<sub>3<\/sub>H<sub>6<\/sub>O<sub>3<\/sub><\/span><span data-contrast=\"auto\">?<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Solution:<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><span data-contrast=\"auto\">To determine the number of moles of lactic acid, we need to divide the given mass by the molar mass of C<\/span><span data-contrast=\"auto\">3<\/span><span data-contrast=\"auto\">H<\/span><span data-contrast=\"auto\">6<\/span><span data-contrast=\"auto\">O<\/span><span data-contrast=\"auto\">3<\/span><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><span data-contrast=\"auto\">Molar mass of C<sub>3<\/sub>H<sub>6<\/sub>O<sub>3<\/sub><\/span><span data-contrast=\"auto\"> = 90.09 g\/mol (calculated in Example 1)<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Number of moles = Mass (g) \/ Molar mass (g\/mol)<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">= 200 g \/ 90.09 g\/mol<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">\u2248 2.22 mol (rounded to two decimal places)<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Therefore, there are approximately 2.22 moles of lactic acid in 200 grams of C<sub>3<\/sub>H<sub>6<\/sub>O<sub>3<\/sub><\/span><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><b><span data-contrast=\"auto\">Example 3: <\/span><\/b><span data-contrast=\"auto\">What is the mass percentage of carbon in lactic acid (C<sub>3<\/sub>H<sub>6<\/sub>O<sub>3<\/sub><\/span><span data-contrast=\"auto\">)?<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Solution:<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><span data-contrast=\"auto\">To determine the mass percentage of carbon, we need to calculate the mass of carbon in one mole of lactic acid and divide it by the molar mass of lactic acid, then multiply by 100.<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">The molar mass of carbon = 12.01 g\/mol (atomic mass of C)<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Mass of carbon in one mole of lactic acid = (3 * molar mass of carbon)<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">= 3 * 12.01 g<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">= 36.03 g<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Mass percentage of carbon = (Mass of carbon \/ Molar mass of lactic acid) * 100<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">= (36.03 g \/ 90.09 g) * 100<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\"> \u2248 39.96%<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Therefore, the mass percentage of carbon in lactic acid (C<sub>3<\/sub>H<sub>6<\/sub>O<sub>3<\/sub><\/span><span data-contrast=\"auto\">) is approximately 39.96%.<\/span><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Frequently_asked_Questions_FAQs\"><\/span>Frequently asked Questions (FAQs)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span data-ccp-props=\"{&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\">\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_is_the_chemical_formula_of_lactic_acid\"><\/span>What is the chemical formula of lactic acid? <span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThe chemical formula of lactic acid is C3H6O3. It indicates that each molecule of lactic acid contains three carbon C atoms, six hydrogen H atoms, and three oxygen O atoms. \t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Is_lactic_acid_an_organic_or_inorganic_compound\"><\/span>Is lactic acid an organic or inorganic compound?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tLactic acid is an organic compound. It belongs to the carboxylic acid family, which is a class of organic compounds containing a carboxyl group COOH . \t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_is_the_common_name_of_lactic_acids_isomers\"><\/span>What is the common name of lactic acid&#039;s isomers?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tLactic acid has two isomers: Llactic acid and Dlactic acid. The L and D prefixes represent the orientation of the molecule's chiral center. L lactic acid is the more common form found in nature, while Dlactic acid is less common. \t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_are_the_sources_of_lactic_acid\"><\/span>What are the sources of lactic acid?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tLactic acid is naturally produced in the body during various metabolic processes, such as exercise. It is also present in certain foods and beverages, including fermented dairy products like yogurt, sauerkraut, and sourdough bread. In addition, lactic acid can be produced through microbial fermentation, which is utilized in the production of commercial lactic acid for various applications.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What is the chemical formula of lactic acid? \",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"The chemical formula of lactic acid is C3H6O3. It indicates that each molecule of lactic acid contains three carbon C atoms, six hydrogen H atoms, and three oxygen O atoms.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Is lactic acid an organic or inorganic compound?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Lactic acid is an organic compound. It belongs to the carboxylic acid family, which is a class of organic compounds containing a carboxyl group COOH .\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What is the common name of lactic acid's isomers?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Lactic acid has two isomers: Llactic acid and Dlactic acid. The L and D prefixes represent the orientation of the molecule's chiral center. L lactic acid is the more common form found in nature, while Dlactic acid is less common.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What are the sources of lactic acid?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Lactic acid is naturally produced in the body during various metabolic processes, such as exercise. It is also present in certain foods and beverages, including fermented dairy products like yogurt, sauerkraut, and sourdough bread. In addition, lactic acid can be produced through microbial fermentation, which is utilized in the production of commercial lactic acid for various applications.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lactic acid is a naturally occurring organic compound that plays a significant role in various biological processes. Its chemical formula [&hellip;]<\/p>\n","protected":false},"author":43,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Lactic acid formula\u00a0","_yoast_wpseo_title":"Lactic acid formula\u00a0- Uses, \u00a0Formula and Structure of Lactic Acid","_yoast_wpseo_metadesc":"Lactic acid is a naturally occurring organic compound that plays a significant role in various biological processes. Its chemical formula is C3H6O3, indicating that it contains three carbon (C) atoms, six hydrogen (H) atoms, and three oxygen (O) atoms.","custom_permalink":""},"categories":[8458,8438],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Lactic acid formula\u00a0- Uses, \u00a0Formula and Structure of Lactic Acid<\/title>\n<meta name=\"description\" content=\"Lactic acid is a naturally occurring organic compound that plays a significant role in various biological processes. 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