The proportion of CaF_(2) in a sample of water is 156 ppm. What will b – InterviewSolution

1.	The proportion of CaF_(2) in a sample of water is 156 ppm. What will be its molarity ? [Mole. Mass of CaF_(2) is 78 gm/mol.]
Answer» 0.01 M 0.02 M 0.002 M 0.001 M ANSWER :C

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