1.

The volume of water needed to dissolve 1 mg of PbSO4(Ksp=1.44×10−8M2) at 25 ∘C is approximately:(molar mass of Pb=207 g/mol)

Answer»

The volume of water needed to dissolve 1 mg of PbSO4(Ksp=1.44×108M2) at 25 C is approximately:

(molar mass of Pb=207 g/mol)



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