O Confirm that the following concentration cell has a cellpotential of 0.068 V at 298 K.Cu(s) Cu2+ (aq) (0.010 M) || Cu²+ (aq)(0.010 M) || Cu²+ (aq) (2.0 M)| Cu(s)

To confirm that the concentration cell has a cell potential of 0.068 V at 298 K, we will use the…

Answered: O Confirm that the following…

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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Calculate the cell potential for the following reaction that takes place in an electrochemical cell at 25°C. Mg(s) ∣ Mg2+(aq, 1.74 M) || Cu2+(aq, 0.0053 M) ∣ Cu(s)
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Calculate the reaction temperature of the electrochemical cell described below which measures a potential of 0.313 V. Cu(s) | Cu2+ (0.80 M) || O2(g) (0.98 atm) | H+ (0.047 M), H2O2 (0.92 M) | Pt(s) (Use R = 8.314 J/mol-K; F = 96485 C/mol)
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The free energy change for the following reaction at 25 °C, when [Pb2+] = 3.82×10-3 M and [Cu2+] = 1.20 M, is 68.1 kJ: Pb2+(3.82×10-3 M) + 2Cu+(aq)Pb(s) + 2Cu2+(1.20 M) ΔG = 68.1 kJ What is the cell potential for the reaction as written under these conditions? Answer: V Would this reaction be spontaneous in the forward or the reverse direction?
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O Confirm that the following concentration cell has a cell potential of 0.068 V at 298 K. Cu(s) Cu2+ (aq) (0.010 M) || Cu²+ (aq) (0.010 M) || Cu²+ (aq) (2.0 M)| Cu(s)