What is the molar solubility of CaF2 (Ksp = 3.9 × 10 − 11) ?
A) 6.24 × 10 − 6 M
B) 4.41 × 10 − 6 M
C) 2.14 × 10 − 4 M
D) 9.27 × 10 − 5 M
Correct Answer:
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