Calculate the Equilibrium Constant K_c for the Net Reaction Shown $\leftrightharpoons$

question 81

Multiple Choice

Calculate the equilibrium constant K_c for the net reaction shown below.AgI(s) + 2NH₃(aq) $\leftrightharpoons$ Ag(NH₃) ₂⁺(aq) + I^-(aq)
For AgI, K_sp = 8.3 * 10^-17; for Ag(NH₃) ₂⁺, K_f = 1.5 * 10⁷.

• A) 1.2 * 10^-9
• B) 1.4 * 10^-9
• C) 1.6 * 10^-9
• D) 1.8 * 10^-9
• E) None of the above

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