Chemistry, asked by rudraksh7654, 8 months ago

A sample of hard water contains 1mg CaCl2 per litre . express this concentration in terms of CaCO3 present in per 10^6 parts of water

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Answered by ramanandb74

Answer:

One litre of a samle of hard water contains 1 mg of CaCl_2 ... terms of parts of CaCO_3 per 10^8 parts of water by mass is: ... Weight of 1000ml of water= 103g=106mg.

Explanation:

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A sample of hard water contains 1mg CaCl2 per litre . express this concentration in terms of CaCO3 present in per 10^6 parts of water​

Answers

A sample of hard water contains 1mg CaCl2 per litre . express this concentration in terms of CaCO3 present in per 10^6 parts of water