Answers: 3
![Ksp = [Ag^{+}][Cl^{-}] = 1.8 \cdot 10^{-10}](/tpl/images/0539/7706/583a7.png)
(1) ![Kf = \frac{[Ag(CN)_{2}^{-}]}{[Ag^{+}][CN^{-}]^{2}} = 1.0 \cdot 10^{21}](/tpl/images/0539/7706/daa6c.png)
(2)![Keq = \frac{[Ag(CN)_{2}^{-})][Cl^{-}]}{[CN^{-}]^{2}}](/tpl/images/0539/7706/f78ba.png)
(3)![Keq = \frac{[Ag(CN)_{2}^{-})]}{[CN^{-}]^{2}} \frac{Ksp}{[Ag^{+}]} = Kf \cdot Ksp = 1.0 \cdot 10^{21} \cdot 1.8 \cdot 10^{-10} = 1.8 \cdot 10^{11}](/tpl/images/0539/7706/79edb.png)
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What is the molar solubility of AgCl in 0.10 M NaCN if the colorless complex ion Ag(CN)2- forms? Ksp...
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