Calculate the Ecell value at 298 Kfor the cell based on the reaction: Cu(s)+2Ag*(aq) Cu?+(aq) + 2Ag(s) where [Ag*] = 0.00150 M and [Cu2+] = 7.50x10-4 M. The standard reduction potentials are shown below: Ag"(aq) +e - Ag(s) E° = 0.7996 V Cu2+ (aq) +2e → Cu(s) E° = 0.3419 V

Calculate the Ecell value at 298 Kfor the cell based on the reaction: Cu(s)+2Ag(aq) Cu?+(aq) + 2Ag(s) where [Ag] = 0.00150 M and [Cu2+] = 7.50x10-4 M. The standard reduction potentials are shown below: Ag"(aq) +e - Ag(s) E° = 0.7996 V Cu2+ (aq) +2e → Cu(s) E° = 0.3419 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

Calculate the Ecell value at 298 K for the cell based on the reaction:
Cu(s)+2Ag*(aq)
Cu?+(aq) + 2Ag(s)
where [Ag*] = 0.00150 M and [Cu2+] = 7.50x10-4 M.
The standard reduction potentials are shown below:
Ag"(aq) +e - Ag(s) E° = 0.7996 V
Cu+ (aq)+ 2e
→ Cu(s) E° =
0.3419 V

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Calculate the Ecell Value at 298 K for the cell based on the reaction: Cu(s)+2Ag*(aq) Cu²+(aq) +2Ag(s) where [Ag*] = 0.00375 M and [Cu2+] = 8.25×104 M. The standard reduction potentials are shown below: Ag"(aq) +e → Ag(s) E° : 0.7996 V Cu²+ (aq) + 2e¯ → Cu(s) E° = 0.3419 V 3rd attempt Feedback Ecell= 0.47713 V