Chemistry, asked by loru4626, 10 months ago

1 kg of water contain ns 12 mg of magnesium sulphate then degree of hardness of water is

Answers

Answered by prathamtyagi7009

1

Answer:

10 ppm

Explanation:

Answered by nielabraham2007

0

Answer:12 ppm

Explanation:DH= (0.012g/1000)×10^6= 12 ppm

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