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Calculate the Solubility of Ca3(PO4)2(s) (Ksp = 1

Question 137

Multiple Choice

Calculate the solubility of Ca3(PO4) 2(s) (Ksp = 1.3 10-32) in a 1.0 10-2 M Ca(NO3) 2 solution.


A) 3.16 10-12 mol/L
B) 5.7 10-14 mol/L
C) 6.2 10-7 mol/L
D) 1.6 10-14 mol/L
E) none of these

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