Why Common salt is added during preparation of Soaps?

 
 
  • Jai Mishra answered Aug. 18, 2017, 12:18 p.m. at

    Novice 1 likes | 4 answers

The saponification reaction is exothermic in nature, because heat is liberated during the process. The soap formed remains in suspension form in the mixture. Soap is precipitated as a solid from the suspension by adding common salt to the suspension. This process is called Salting out of Soap.

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asked on Apr 01, 2017 at 17:19

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