A sample of water is found to contains following dissolving salts in milligrams per litre Mg(HCO3)2 = 73, CaCl2 = 111, Ca(HCO3)2

Question

A sample of water is found to contains following dissolving salts in milligrams per litre
Mg(HCO3)2 = 73, CaCl2 = 111, Ca(HCO3)2 = 81, MgSO4 = 40 and MgCl2 = 95. Calculate temporary and permanent hardness and total hardness.

Kunduz · Accepted Answer

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