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Equilibrium concentrations of Ag+, [Ag(CN)2]-2, H+, and HCN

3. A complex ion forms between Ag+ and CN- to give [Ag(CN)2]- with a formation constant of 1.3 x 10 to the 21. To a 0.5 M aqueous solution of silver nitrate you and sufficient HCN to make it 2 M. The Ka for HCN is 6.03 x 10 negative 10. What are the equilibrium concentrations of Ag+, [Ag(CN)2]-2, H+, and HCN?

Solution Summary

This solution finds the equilibrium concentrations of Ag+, [Ag(CN)2]-2, H+, and HCN

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