Define what is the solubility of caf2 in a solution

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Reference no: EM13525254

What is the solubility of CaF2 in a solution that has an equilibrium concnetration of 0.01 M EDTA ^ 4- (aq)? Ksp (CaF2) = 3.9 x 10^-11 and Kf for [Ca(EDTA)]2- = 5.0 x 10^10

A) 0.17 M
B) 4.6 x 10^-5 M
C) 0.067M
D) 2.1 x 10^5 M
E) 1.95M

Reference no: EM13525254

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