Chemistry, asked by mukeshravikumar007, 4 months ago

a sample of water contain CaCl2 and Ca(HCO3) ^2.the total hardness and permanent hardness of the sample are 20ppm snd 15 ppm respectively. then the amount of Ca(HCO3) ^2 in mg/L is

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Answered by amulya143

0

Answer:

15ppm

it is the answer...

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