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11/09/2020 12:41 pm
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If the solubility product of CuS is 6 × 1016, calculate the maximum molarity of CuS in aqueous solution.
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11/09/2020 12:54 pm
Let S M be the maximum possible molarity of CdS in aqueous solution.
[Cd2+] = [S2-] = S M
Solubility product Ksp = [Cd2+][S2-]6 × 10-16 = S × SS = 2.45 × 10-8 M
Hence, the maximum molarity of CuS in aqueous solution is 2.45 × 10-8 M.