What should be the pH of the environment for 50% of Ag+ ions to complex in the cyanide (CN¯) anion equivalent to a solution containing 10-3 M Ag+ ions? pKa for HCN = 9,3 ; logß2 for Ag(CN)2 - = 20,0 How can we INCREASE the complexity rate?

What should be the pH of the environment for 50% of Ag+ ions to complex in the cyanide (CN¯) anion equivalent to a solution containing 10-3 M Ag+ ions? pKa for HCN = 9,3 ; logß2 for Ag(CN)2 - = 20,0 How can we INCREASE the complexity rate?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter16: Solubility And Complex Ion Equilibria

Section: Chapter Questions

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What should be the pH of the environment for 50% of Ag+ ions to complex in the cyanide (CN¯) anion equivalent to a solution containing 10-3 M Ag+ ions?

pK_a for HCN = 9,3 ; logß₂for Ag(CN)₂^- = 20,0

How can we INCREASE the complexity rate? Please help.

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