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Revision of Formation of Esters

Explore the revision of ester formation from carboxylic acids and alcohols, with detailed insights on hydrolysis reactions. Learn about the reverse of esterification, hydrolysis with water, saponification, and more chemical processes.

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Revision of Formation of Esters

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  1. Revision of Formation of Esters • Formed from:- • Carboxylic Acid

  2. Ethanoic Acid

  3. Revision of Formation of Esters • Formed from:- • Carboxylic Acid • Alcohol

  4. Ethanoic Acid Ethanol Ethyl Ethanoate Water

  5. Hydrolysis of Esters

  6. Hydrolysis • REVERSE of esterification • Broken down by reaction with water

  7. Ethyl Ethanoate Water

  8. Hydrolysis • REVERSE of esterification • Broken down by reaction with water • Forms:- • Carboxylic Acid

  9. Ethyl Ethanoate Water Ethanoic Acid

  10. Hydrolysis • REVERSE of esterification • Broken down by reaction with water • Forms:- • Carboxylic Acid • Alcohol

  11. Ethyl Ethanoate Water Ethanoic Acid Ethanol

  12. Hydrolysis • REVERSE of esterification • Broken down by reaction with water • Forms:- • Alcohol • Carboxylic Acid • Dilute sulphuric acid catalyst

  13. Ethyl Ethanoate Water Ethanoic Acid Ethanol

  14. Saponification • Hydrolysis with an alkali • Forms:- • Alcohol

  15. Ethyl Ethanoate Sodium Hydroxide Ethanol

  16. Saponification • Hydrolysis with an alkali • Forms:- • Alcohol • Carboxylate Salt • NOT Carboxylic Acid

  17. Ethyl Ethanoate Sodium Hydroxide Sodium Ion Ethanol Ethanoate Ion

  18. Saponification • Hydrolysis with an alkali • Forms:- • Alcohol • Carboxylate Salt • NOT Carboxylic Acid • Goes to completion

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