Calculate the solubility of NiCO3 in grams per liter. The value of Ksp for NiCO3= 1.4×10-7, where 118.7 g/mol is the molecular mass of NiCO3.

A 1.96×10-14 gL-1

B 3.7×10-4 gL-1

C 0.044 gL-1

D 0.118 gL-1

Solution

Correct Answer: Option C

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