A solution containing 0.11 M Pb²+, 1.5 x 10-6 M Pb4+, 1.5 x 10-6 M Mn2+, 0.11 M MnO, and 0.80 M HNO, wasprepared. For this solution, the balanced reduction half-reactions and overall net reaction shown can occur.5 [Pb +2e Pb²+]2 [MnO +8 H+ + Se Mn²+ + 4H₂O]5 Pb+ + 2 Mn²+ + 8H₂O5 Pb²+ + 2 MnO + 16H+A, and K for this reaction.Determine EE"cellAGK=cell-0.183Incorrect88416.5Incorrect1.4 X1014IncorrectE = 1.690 VE: = 1.507 VCalculate the value for the cell potential, Ecell, and the free energy, AG, for the given conditions. Calculate the value for the cell potential, Ecell, and the free energy, AG, for the given conditions.EcellAG=EcellIncorrectpH =0.84-12718IncorrectCalculate the value of Ecell for this system at equilibrium.21.35IncorrectDetermine the pH at which the given concentrations of Pb²+, Pb4+, Mn²+, and MnO would be at equilibrium.IIncorrect-

Since Pb4+ has a higher reduction potential, it is undergoing reduction, and Mn2+ undergoing…

A solution containing 0.11 M Pb²+, 1.5 x 10-6 M Pb, 1.5 x 10-6 M Mn²+, 0.11 M MnO, and 0.80 M HNO, was prepared. For this solution, the balanced reduction half-reactions and overall net reaction shown can occur. 5 [Pb +2e Pb²+] 2 [MnO +8H+ +5e Mn²+ + 4H₂O] 5 Pb²+ + 2 Mn²+ +8H₂O5 Pb²+ + 2 MnO + 16H* Determine Eell A, and K for this reaction. E = 1.690 V E = 1.507 V

A solution containing 0.11 M Pb²+, 1.5 x 10-6 M Pb, 1.5 x 10-6 M Mn²+, 0.11 M MnO, and 0.80 M HNO, was prepared. For this solution, the balanced reduction half-reactions and overall net reaction shown can occur. 5 [Pb +2e Pb²+] 2 [MnO +8H+ +5e Mn²+ + 4H₂O] 5 Pb²+ + 2 Mn²+ +8H₂O5 Pb²+ + 2 MnO + 16H* Determine Eell A, and K for this reaction. E = 1.690 V E = 1.507 V

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

A solution containing 0.11 M Pb²+, 1.5 x 10-6 M Pb4+, 1.5 x 10-6 M Mn2+, 0.11 M MnO, and 0.80 M HNO, was
prepared. For this solution, the balanced reduction half-reactions and overall net reaction shown can occur.
5 [Pb +2e Pb²+]
2 [MnO +8 H+ + Se Mn²+ + 4H₂O]
5 Pb+ + 2 Mn²+ + 8H₂O5 Pb²+ + 2 MnO + 16H+
A, and K for this reaction.
Determine E
E
"cell
AG
K=
cell
-0.183
Incorrect
88416.5
Incorrect
1.4 X1014
Incorrect
E = 1.690 V
E: = 1.507 V
Calculate the value for the cell potential, Ecell, and the free energy, AG, for the given conditions.

Calculate the value for the cell potential, Ecell, and the free energy, AG, for the given conditions.
Ecell
AG=
Ecell
Incorrect
pH =
0.84
-12718
Incorrect
Calculate the value of Ecell for this system at equilibrium.
2
1.35
Incorrect
Determine the pH at which the given concentrations of Pb²+, Pb4+, Mn²+, and MnO would be at equilibrium.
I
Incorrect
-

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