One half-cell contains a copper wire dipped into a 1.08 M solution of CUNO3. Another half-cell contains an indium electrode in a 2.4x10-4 M solution of In(NO3)3.Calculate the standard potential when the half-cells are connected together for a voltaic (galvanic cell). Enter your answer to 2 decimal places.Reductionhalf-reactionE° (V)Au* (aq) +e+ Au(s)1.69Ag*(aq) +e- Ag(s)0.80Cu* (aq) +e+ Cu(s)0.52Cu+ (aq) + 2e+ Cu(s)0.32Ph2+(aq) + 2e+ Pb(s) -0.13Sn2+(aq) + 2e+ Sn(s)-0.14Ni2+ (aq) + 2e+ Ni(s)-0.23Co+ (aq) + 2e+ Co(s)-0.28In3+ (aq) + 3eIn(s)-0.34Cd2+(aq) + 2e+ Cd(s)-0.40Fe+ (aq) + 2e+ Fe(s)-0.45Cr* (aq) + 3e+ Cr(s)-0.73Zn2+ (aq) + 2e+ Zn(s) -0.760.66

The cell potential measured under standard condition of 1 atm pressure 1 M concentration and 250C,…

Cu* (aq) +e + Cu(s) 0.52 Cu2+ (aq) + 2e Cu(s) 0.32 Pb2+ (aq) + 2e Pb(s) -0.13 Sn+ (aq) + 2e Sn(s) -0.14 Ni?+ (aq) + 2e Ni(s) -0.23 Co+ (aq) + 2e + Co(s) -0.28 In+ (aq) + 3e In(s) -0.34 Cd2+ (aq) + 2e Cd(s) -0.40 Fe+ (aq) + 2e Fe(s) -0.45 Crt (aq) + 3e Cr(s) -0.73 Zn2+ (aq) + 2e - Zn(s) -0.76

Cu* (aq) +e + Cu(s) 0.52 Cu2+ (aq) + 2e Cu(s) 0.32 Pb2+ (aq) + 2e Pb(s) -0.13 Sn+ (aq) + 2e Sn(s) -0.14 Ni?+ (aq) + 2e Ni(s) -0.23 Co+ (aq) + 2e + Co(s) -0.28 In+ (aq) + 3e In(s) -0.34 Cd2+ (aq) + 2e Cd(s) -0.40 Fe+ (aq) + 2e Fe(s) -0.45 Crt (aq) + 3e Cr(s) -0.73 Zn2+ (aq) + 2e - Zn(s) -0.76

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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