Which will be added to precipitate soap (RCOONa) ? NaCl or KCl and why?
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NaCl is added to precipitate the soap.
Mainly because the soap is less soluble in sodium chloride.
soap is essentially a sodium salt of fatty acid . (e.g. sodium stearate, sodium oleate)
Mainly because the soap is less soluble in sodium chloride.
soap is essentially a sodium salt of fatty acid . (e.g. sodium stearate, sodium oleate)
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