Agl (silver iodide, Ksp = 8.51 x 101) is a low solubility/insoluble salt. Ag(CN)2 has a formation constant (Kf) = 1.0 x 1021. a. Would a solution prepared from 1.0 x 10 M AGNO3 and 2.0 x 108 M Nal form a precipitate or stay in solution? A complete answer will include the calculation of Q and its comparison to Ksp. b. Show the complete equation for the formation of Ag(CN)2 from the addition of KCN and Agl. (you may leave out the K* cation in your equations if you choose) c. What is the equilibrium constant K for the formation of Ag(CN)2 from Agl and KCN?

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Agl (silver iodide, Ksp = 8.51 x 101) is a low solubility/insoluble salt. Ag(CN)2 has a formation constant (Kf) = 1.0 x 1021.
a. Would a solution prepared from 1.0 x 10 M AGNO3 and 2.0 x 108 M Nal form a precipitate or stay in solution? A
complete answer will include the calculation of Q and its comparison to Ksp.
b. Show the complete equation for the formation of Ag(CN)2 from the addition of KCN and Agl. (you may leave out the K*
cation in your equations if you choose)
c. What is the equilibrium constant K for the formation of Ag(CN)2 from Agl and KCN?
Transcribed Image Text:Agl (silver iodide, Ksp = 8.51 x 101) is a low solubility/insoluble salt. Ag(CN)2 has a formation constant (Kf) = 1.0 x 1021. a. Would a solution prepared from 1.0 x 10 M AGNO3 and 2.0 x 108 M Nal form a precipitate or stay in solution? A complete answer will include the calculation of Q and its comparison to Ksp. b. Show the complete equation for the formation of Ag(CN)2 from the addition of KCN and Agl. (you may leave out the K* cation in your equations if you choose) c. What is the equilibrium constant K for the formation of Ag(CN)2 from Agl and KCN?
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