What is the approximate concentration of free Aut ion at equilibrium when 1.86x10-2 mol gold(1) nitrate is added to 1.00 L of solution that is 1.430 M in CN. For [Au(CN)₂], Kf = 2.0×10³8 [Au*] = M

What is the approximate concentration of free Aut ion at equilibrium when 1.86x10-2 mol gold(1) nitrate is added to 1.00 L of solution that is 1.430 M in CN. For [Au(CN)₂], Kf = 2.0×10³8 [Au*] = M

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria

Section17.6: Equilibria Involving Complex Ions

Problem 1.3ACP: Use the formation constant of [Au(CN)2] in Appendix K to determine the equilibrium concentration of...

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Question

What is the approximate concentration of free Aut ion at equilibrium when 1.86x10-2 mol gold(1)
nitrate is added to 1.00 L of solution that is 1.430 M in CN. For [Au(CN)₂], Kf = 2.0×10³8
[Au*] =
M

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