For the reaction [Ag(CN),] Ag+ + 2CN-, the equilibrium constant at 25C'is 4 x 10-19. If...

 

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For the reaction [Ag(CN),] Ag+ + 2CN-, the equilibrium constant at 25°C'is 4 x 10-19. If a solution is 0.1 M in KCN and 0.03 M in AGNO3 originally, at equilibrium, the conc. of Ag+ is (A) 7.5 x 10-16 M (B) 7.5 x 10 18 M (C) 1.25 x 10-19 M (D) 1.25 x 10-17 M For the reaction [Ag(CN),] Ag+ + 2CN-, the equilibrium constant at 25°C'is 4 x 10-19. If a solution is 0.1 M in KCN and 0.03 M in AGNO3 originally, at equilibrium, the conc. of Ag+ is (A) 7.5 x 10-16 M (B) 7.5 x 10 18 M (C) 1.25 x 10-19 M (D) 1.25 x 10-17 M