Chemistry, asked by gowdacganavi, 9 months ago

what is hardness of water?​

Answers

Answered by GoodLuck8491
1

Answer:

The simple definition of water hardness is the amount of dissolved calcium and magnesium in the water. Hard water is high in dissolved minerals, largely calcium and magnesium. ... When hard water is heated, such as in a homewater heater, solid deposits of calcium carbonate can form.

Answered by debapratikmandal2468
0

Answer:

Hardness of water is a water which have soluable carbonates and chloride salts of Ca and Mg. Due to hardness no foam of soap is formed...

Explanation:

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