For CuCO3, Ksp is 2.5 x 10-10 M2. For CuCl42-, Kf is 5.0 x 105 M-4....

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For CuCO3, Ksp is 2.5 x 10-10 M2. For CuCl42-, Kf is 5.0 x 105 M-4....

For CuCO₃, K_sp is 2.5 x 10^-10 M². For CuCl₄^2-, K_f is 5.0 x 10⁵ M^-4. What is the value of the equilibrium constant for the sum of the two reactions shown below?

CuCO₃ ↔ Cu²⁺ + CO₃^2- K_sp = 2.5 x 10^-10 M²

Cu²⁺ + 4 Cl^- ↔ CuCl₄^2- K_f = 5.0 x 10⁵ M^-4

CuCO₃ + 4 Cl^- ↔ CuCl₄^2- + CO₃^2- K = ?

K = ___ M^-2

Based on the previous problem, what is the maximum solubility of CuCO₃ in a 0.650 M NaCl solution?

S = ___ M

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