# chemistry

The solubility product constant (Ksp) for the dissolution of PbSO4 as represented by the chemical equation is 1.7x10-8.

PbSO4 (s)= Pb2+ (aq) + SO42- (aq)

Calculate the mass (g) of PbSO4 that dissolves in 1100 mL of water.

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1. Pb^+2 = x
SO4^-2 = x
Substitute into Ksp and solve.
Then convert M into g/1100 mL.

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2. What about this question?

Calculate the mass (g) of PbSO4 that will dissolve in 2000 mL of 0.0694 M K2SO4 solution. The equation represents the solubility process.

PbSO4 (s) Pb2+ (aq) + SO42- (aq)

Ksp = 1.7 x 10-8

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