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| 1. |
Sufficient NaCN was added to 0.015 M AgNO_3to give a solution that was initially0.1 M in CN^-. What is the concentration of Ag^+ in this solution after Ag(CN)_2^-,forms? The formation constant K_ffor the complex ion Ag(CN)_2^-is 5.6 xx 10^18.Ag^(+) + 2CN^(-)iff Ag(CN)_2 |
| Answer» SOLUTION :`5.5 XX 10^(-19) M` | |