Chemistry, asked by 123127, 1 year ago

how can you remove the hardness of water containing ,calcium chloride as calcium sulphate salts

Answers

Answered by rajputnikhil050
1
It is known that temperary Hardness can be removed thermal treatment. It is due to the presence of Calcium, Megnesium, carbonate and bicarbonate ions. Same way Permanent hardness is due to the presence of Calcium, Megnesium, Sulphate and Chloride ions.

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