# chemistry

The solubility of nickel (II) carbonate at 25 degrees C is 0.047 g/L. Calculate Ksp for nickel (II) carbonate.

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asked by joe
1. NiCO3 ==> Ni^+2 + CO3^-2
Ksp = (Ni^+2)(CO3^-2)
Convert solubility opf 0.047 g/L to moles/L, insert M into the Ksp expression and solve for Ksp.

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