Evaluate the equilibrium concentrations of ca2+ and f-

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1. The maximum amount of solid AgBr that will dissolve in 250ml of water is 34.3 µg. Calculate the Ksp for AgBr.

2. A sample of solid CaF2 is placed into a test tube of water and allowed to reach equilibrium. Calculate the equilibrium concentrations of Ca2+ and F-, given the Ksp of CaF2 = 3.9x10^-11.

Reference no: EM13537544

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