Sketch a voltaic cell for each redox reaction. Label the anode and cathode and indicate the half-reaction that occurs at each elec- trode and the species present in each solution. Also indicate the direction of electron flow. a. 2 Ag*(aq) + Pb(s) 2 Ag(s) + Ph"(aq) b. 2 Clo,(g) + 2r (aq) → 2 Clo, (aq) + 1(s) c. Oz(g) + 4 H*(aq) + 2 Zn(s) – 2 H;O() + 2 Zn**(aq)

Sketch a voltaic cell for each redox reaction. Label the anode and cathode and indicate the half-reaction that occurs at each elec- trode and the species present in each solution. Also indicate the direction of electron flow. a. 2 Ag(aq) + Pb(s) 2 Ag(s) + Ph"(aq) b. 2 Clo,(g) + 2r (aq) → 2 Clo, (aq) + 1(s) c. Oz(g) + 4 H(aq) + 2 Zn(s) – 2 H;O() + 2 Zn**(aq)

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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