Given the Following Equilibrium Constants

question 107

Multiple Choice

Given the following equilibrium constants,
​
Zn(IO₃) ₂ K_sp =
Zn(NH₃) ₄²⁺ K_f =
​
Determine K_c for the dissolution of the sparingly soluble salt Zn(IO₃) ₂ in aqueous ammonia (shown below) .
Zn(IO₃) ₂(s) + 4NH₃(aq) Zn(NH₃) ₄²⁺(aq) + 2IO₃^-(aq)

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