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EquilibriumMCQ

For the reaction; PbI2(s) ⇌ Pb2+(aq) + 2I–(aq) Ksp = 8.4×10-9 What is the concentration of Pb2+ in mEquilibrium Chemistry Question

Question

For the reaction;
PbI2(s) ⇌ Pb2+(aq) + 2I–(aq) Ksp = 8.4×10-9
What is the concentration of Pb2+ in mol/L in a saturated solution of PbI2 in which [I–] = 0.01 M?

A.

8.4×10-7

B.

8.4×10-5

✓ Correct
C.

1.3×10-3

D.

2.0×10-3

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