why soap produce scum in hard water? Explain briefly.
sagar10031:
because hard water contain calcium and magnesium hard water react with soap to produce scum
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explain briefly
not in soap it is present in hard water
okay
Answered by
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hard water contains ions like calcium and magnesium
soaps are generally sodium salts of fatty acids
example = C17H35COONa
hence when hard water is used it reacts with it and form insoluble salts of calcium and magnesium which leads to formation of scum
is it okay
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