What is the use of common salt in soap industries

1.	What is the use of common salt in soap industries
Answer» Answer:- → Common salt is mainly ADDED to the neat soap after the saponification reaction when the soap is washed with NaCl or Brine SOLUTION in order to separate glycerin. → It is mainly added for precipitation to separate it from the AQUEOUS solution. Salt is also used in order to separate glycerol from the WATER. __________________

Answer»

Answer:-

→ Common salt is mainly ADDED to the neat soap after the saponification reaction when the soap is washed with NaCl or Brine SOLUTION in order to separate glycerin.

→ It is mainly added for precipitation to

separate it from the AQUEOUS solution.

Salt is also used in order to separate

glycerol from the WATER.

__________________

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What is the use of common salt in soap industries​