how many grams of ZnSO4 can be added to the solution before BaSO4 begins to precipitate ?
Ksp for BaSO4 is 1.1 * 10^-10, so the [SO4(2-)] cannot be greater than 3.24 * 10^-9 M.
In 11.5 mL of solution, that is 3.72 * 10^-11 moles, or 6.01 * 10^-9 grams of ZnSO4.
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Ksp for BaSO4 is 1.1 * 10^-10, so the [SO4(2-)] cannot be greater than 3.24 * 10^-9 M.
In 11.5 mL of solution, that is 3.72 * 10^-11 moles, or 6.01 * 10^-9 grams of ZnSO4.