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The solubility, S, of a cobalt complex salt, AX, was measured in water at 25C as a function of added NaCl concentration, C. Calculate the

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The solubility, S, of a cobalt complex salt, AX, was measured in water at 25C as a function of added NaCl concentration, C. Calculate the solubility product and the mean ionic activity coefficient, for these solutions and compare with the values calculated by using Debye-Hckel limiting law. Given: Debye-Hckel constant, A=0.5091kg1/2mol1/2 (10 marks)

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