Identify the equilibrium concentration of the pb+2
The Ksp of calcite (PbSO4) is the 2.5 x10-9.
1. Identify the equilibrium concentration of the Pb+2 when PbSO4 is placed in the water.
2. By using the chemical equation explain will the solubility of PbSO4 increase or decrease if the pH is lowered?
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