From the following equations use the values of Ksp , Ka, and Kf to find the equilibrium constant for the final reaction equation: FeS(s) ⇌ Fe2+(aq) + S2- (aq) Ksp HCN (aq)+ H2O (l) ⇌ H3O+(aq) + CN− (aq) Ka Fe2+(aq) + 6 CN- (aq) ⇌ [Fe(CN)6] 4- (aq) Kf FeS(s)+ 6 HCN(aq) + 6 H2O (l) ⇌ [Fe(CN)6] 4- (aq) + S2- (aq) + 6 H3O+(aq) Keq =??? ( A) (Ksp) + (Ka) + (Kf) 6 (B) (Ksp) 6 x (Ka) x (Kf) (C) (Ksp) + (Ka) 6 - (Kf) (D) (Ksp) x (Ka) x (Kf) 6 (E) (Ksp) x (Ka) 6 x (Kf

From the following equations use the values of Ksp , Ka, and Kf to find the equilibrium constant for the final reaction equation: FeS(s) ⇌ Fe2+(aq) + S2- (aq) Ksp HCN (aq)+ H2O (l) ⇌ H3O+(aq) + CN− (aq) Ka Fe2+(aq) + 6 CN- (aq) ⇌ [Fe(CN)6] 4- (aq) Kf FeS(s)+ 6 HCN(aq) + 6 H2O (l) ⇌ [Fe(CN)6] 4- (aq) + S2- (aq) + 6 H3O+(aq) Keq =??? ( A) (Ksp) + (Ka) + (Kf) 6 (B) (Ksp) 6 x (Ka) x (Kf) (C) (Ksp) + (Ka) 6 - (Kf) (D) (Ksp) x (Ka) x (Kf) 6 (E) (Ksp) x (Ka) 6 x (Kf

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 66QRT: Complete each of these reactions by filling in the blanks. Predict whether each reaction is...

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