1. What is this? The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. O = C-O-C-(CH2)12CH3 – 5. ( I found the answer of the question, but plz tell more in detail). 91 comments. 1) all carbxylic acids react with strong bases to form water-soluble salts. Favorite Answer. Stearic acid is a weak acid so the addition of HCl will regenerate cyclohexane soluble stearic acid. Or is the sodium hydroxide used as some sort of dehydration agent? These oils can be split into glycerin and fatty acids, one of which is stearic acid. The reaction of fatty acids with base is the other main method of saponification. Or is the sodium hydroxide used as some sort of dehydration agent? So it is esterification but with the catalyst for reverse esterification? What other kind of reaction would you see with a fatty acid, ethanol, and hydroxide? How does this change the solubility of cyclohexane in water? H2 Complete the reactions. The reaction equation is C18H36O2 + KOH = C18H35O2K + H2O. save hide report. | C-C-N-H +HCl H 3. This is pretty soluble in water. The base is used for saponification. Complete the reactions. What sort of functional groups are present? We have placed cookies on your device to help make this website better. Powered by Invision Community. Because I am puzzled by this reaction. … H2 CH3CH2(CH=CHCH2)5COOH. What is the interesting part of the story of why sinigang? When did organ music become associated with baseball? Reactions: Stearic Acid and Sodium Hydroxide; Calculate the degree of unsaturation in C4H6. What is the dispersion medium of mayonnaise? Beauty of copper. I came to this question via this video, where you can see the reactants: https://youtu.be/7ddpV8R6pFo?t=137 Either I'm stupid or I should throw my bachelor degree in chemistry in the bin, but I don't understand this. Since you two seem to know what is going on here, could you please explain it? Favorite Answer. This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here! Uncategorized; Tags . What is the Strengths of sari sari store? 1. What does stearic acid and sodium hydroxide yield? Continue this thread View entire discussion ( 3 comments) More posts from the chemistry community. What does stearic acid and sodium hydroxide yield? Posted by 6 days ago. What sort of reagent is NaOH? Does HCL reverse this reaction and if so why? The reaction equation is C18H36O2 + KOH = C18H35O2K + H2O. That makes no sense right? C-O-C-(CH2)12CH3 Yes, it is soluble. Stearic acid reacts with potassium hydroxide to form water and potassium stearate. Pt Explain why these two solutes are the same or different. You can generate esters using base and the carboxylic acid, but you would need to pair it up with the alkyl halide rather than the alcohol. O = C-O … 1. CH3CH2(CH=CHCH2)5COOH Skeletal formula of stearin, a triglyceride that is converted by saponification with sodium hydroxide into glycerol and soap. joeweller, June 7, 2016 in Homework Help. Information about your device and internet connection, including your IP address, Browsing and search activity while using Verizon Media websites and apps. The base is used for saponification. O = C-O-C-(CH2)12CH3 – 5. 3. –, 5. C-C-N-H +HCl H. 3. Give stay time at same temperature and then spin off water from it,dry, micronize and pack. What is the balanced equation for the reaction of stearic acid and sodium hydroxide? Stearic acid reacts with potassium hydroxide to form water and potassium stearate. C-C-N-H +HCl H. 3. Oh right. Sodium hydroxide (NaOH) produces "hard soap"; hard soaps can also be used in water containing Mg, Cl, and Ca salts. I was thinking of saponification. That makes no sense right? The sodium stearate used in the production of soaps. I think you need to give further details on what is it for. July 9, 2019. 2. 4.5k. What sorts of reactions do you know of involving these things? Uncategorized; Tags . Pt The reaction equation is C18H36O2 + KOH = C18H35O2K + H2O. Reactions: Stearic Acid and Sodium Hydroxide; Calculate the degree of unsaturation in C4H6. What is the balanced equation for the reaction of stearic acid and sodium hydroxide. 1181 words. 4.5k. Fat in a corpse converts into adipocere, often called "grave wax". O blassingame. 1. Does HCL reverse this reaction and if so why? You need an acid catalyst to get the ester. Complete the reactions. Other types of commercial solid alcohol use carbohydrates (see here). What is this? C-O-C-(CH2)12CH3 Reactions: Stearic Acid and Sodium Hydroxide, Statistics: Measures of central tendency – constructing confidence interval. Now obviously I thought of esterification, however as far as I know (and could find), that requires an acid catalyst, not a base. share. Find out more about how we use your information in our Privacy Policy and Cookie Policy. 3.8k. What reaction occurs when sodium hydroxide is added to the stearic acid in cyclohexane and water? © BrainMass Inc. brainmass.com October 1, 2020, 5:36 pm ad1c9bdddf, anthracene preferentially forms a Diels-Alder adduct. H2 CH3CH2(CH=CHCH2)5COOH Pt 4. By Copyright © 2020 Multiply Media, LLC. share. I don’t believe it is, for the reasons you’ve noted. © 2019 EssayComplex. What is the exposition of the story of sinigang? O = H+ C-O-C-(CH2)12CH3 . What characteristics of an epic are shown in the story indarapatra and sulayman? It is prepared by the reaction of Aluminium Hydroxide and molten stearic acid at 60oC. What are the release dates for The Wonder Pets - 2006 Save the Ladybug? -. Who was Hillary Clintons running mate in the 2008 presidential elections? Published by on July 9, 2019. 6. You won't get the ester. How long will the footprints on the moon last? Who is the main character for the story of sinigang by marby villaceran? We are happy to help you, but we won't do your homework for you. By contrast, potassium soaps, (derived using KOH) are soft soap. It's easy! You have an acid and a base, you're just going to get deprotonation. Copyright © ScienceForums.Net CH3CH2(CH=CHCH2)5COOH Published by on July 9, 2019. This process is more common where the amount of fatty tissue is high and the agents of decomposition are absent or only minutely present. Why don't libraries smell like bookstores? NMR Spectrum July 9, 2019. This complete solution provides drawing of chemical structures and extensive discussion to help the student understand. The reaction of stearic acid with sodium hydroxide results in the formation of a salt of stearic acid known as sodium stearate and water was formed. Posted by 20 hours ago. Stearic acids may be derived from many sources. Posted by 20 hours ago. To enable Verizon Media and our partners to process your personal data select 'I agree', or select 'Manage settings' for more information and to manage your choices. Continue this thread View entire discussion ( 3 comments) More posts from the chemistry community. 6. H2 CH3CH2(CH=CHCH2)5COOH Pt 4. = C-C-N-H +HCl H 3. It's hard to conclude by imagination. 4.5k. Would you possibly have another explanation then for what is happening in the video? 1. All Rights Reserved. Esterification reaction. O = C-O … I mean, I never said it was an esterification. It makes the sodium salt of the acid, sodium stearate.
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