the hardness of a water sample (in terms of Equivalents of `CaCO_(3)`) containing `
Channel: Doubtnut
Date: 2020-01-03

the hardness of a water sample (in terms of Equivalents of `CaCO_(3)`) containing `10^(-3)MCaSO_(4)` Is : (Molar mass of `CaSO_(4)=1365h mol^(-1)`)