Soft Water lathers with soap but not hard water
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Soaps are sodium or potassium salts of fatty acids, when dissolved in hard water (which contains calcium and Magnesium salts) they react with each other to form insoluble salts of fatty acids, thus decreasing the effect of soap and surface tension to prevent formation of lather.
Hope this may help u
Hope this may help u
amrit1995:
Thanku mam
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