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Annonn Annonn
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Ksp for PbF2 is 2.7 x 10-8. What is the concentration of Pb2+ ions in a saturated solution of PbF2 at equilibrium (prepared by adding a sufficient amount of PbF2 to water to ensure undissolved PbF2(s) is in the solution)

3.0 x 10-3

2.4 x 10-3

1.9 x 10-3

6.0 x 10-3

4.8 x 10-3
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Yeah.Yeah.Yeah.Yeah.
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