Question

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Calculate the hardness of a water sample containing 2.4 mg of CaCl2 in 500 ml of water?​

Answer 1

Answer:

Calculate the hardness of water sample containing 2.4 mg of calcium chloride in 500 ml of water. (Ans: 4.32 pp… Get the ...

Verified answer ✔️55.5 g CaCl2 ≡ 50 g CaCO355.5 mg CaCl2 = 50×10−3 g CaCO347.5 g MgCl2 =50 g CaCO347.5 mg MgCl2 =50×10−3 g CaCO3Total

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