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The solubility product of AgCl at 25∘C is 1×10−10. A solution of Ag+ at a concentration of 4×10−3 M just fails to yield a precipitate of AgCl with a concentration of 1×10−3 M of Cl− when the concentration of NH3 in the solution is 2×10−2 M. Calculate the equilibrium constant for [Ag(NH3)2]+⇌Ag++2NH3

Answer»

The solubility product of AgCl at 25C is 1×1010. A solution of Ag+ at a concentration of 4×103 M just fails to yield a precipitate of AgCl with a concentration of 1×103 M of Cl when the concentration of NH3 in the solution is 2×102 M. Calculate the equilibrium constant for

[Ag(NH3)2]+Ag++2NH3



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