In aqueous solution the Ag ion forms a complex with two cyanide anions. Write the formation constant expression for the equilibrium between the hydrated metal ion and the aqueous complex. Under that, write the balanced chemical equation for the last step in the formation of the complex. K₂ = ☐ Write the Last Step: Last Step: ☑ ロ→ロ For the aqueous [Ag(CN)2] complex K₁ = 1.26 × 1021 at 25 °C. + Suppose equal volumes of 0.0038M AgNO3 solution and 0.20M KCN solution are mixed. Calculate the equilibrium molarity of aqueous Ag" ion. Round your answer to 2 significant digits. Шм x10 ×
In aqueous solution the Ag ion forms a complex with two cyanide anions. Write the formation constant expression for the equilibrium between the hydrated metal ion and the aqueous complex. Under that, write the balanced chemical equation for the last step in the formation of the complex. K₂ = ☐ Write the Last Step: Last Step: ☑ ロ→ロ For the aqueous [Ag(CN)2] complex K₁ = 1.26 × 1021 at 25 °C. + Suppose equal volumes of 0.0038M AgNO3 solution and 0.20M KCN solution are mixed. Calculate the equilibrium molarity of aqueous Ag" ion. Round your answer to 2 significant digits. Шм x10 ×
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter15: Equilibria Of Other Reaction Classes
Section: Chapter Questions
Problem 65E: Sometimes equilibria fur complex ions are described in terms of dissociation constants. Kd . For the...
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