Predict the products at the anode and the cathode obtained from electrolysis of a 1 M Znl2 solution. Note that 2 H20(1) + 2e –→ H2(g) + 2 OH¨(aq) E°red = -0.83 V O2lg) + 4 H*(aq) + 4e¯ → 2 H2O(1) E°red = +1.23 V 2(s) + 2e → 2 I(aq) Zn2*(aq) + 2e¯ → Zn(s) E°red = +0.54 V E°red = -0.76 V (Show work for full or partial credit.) The product at the anode is l2(s). The product at the cathode is Zn(s). The product at the anode is O2(g) and H*(aq). The product at the cathode is Zn(s). None of these The product at the anode is Zn(s). The product at the cathode is O2(g) and H*(aq). The product at the anode is O2(g) and H*(aq). The products at the cathode are H2(g) and OH'(aq). The products at the anode are H2(g) and OH (aq). The product at the cathode is O2(g) and H*(aq). The product at the anode is Zn(s). The product at the cathode is I2(s).

Predict the products at the anode and the cathode obtained from electrolysis of a 1 M Znl2 solution. Note that 2 H20(1) + 2e –→ H2(g) + 2 OH¨(aq) E°red = -0.83 V O2lg) + 4 H(aq) + 4e¯ → 2 H2O(1) E°red = +1.23 V 2(s) + 2e → 2 I(aq) Zn2(aq) + 2e¯ → Zn(s) E°red = +0.54 V E°red = -0.76 V (Show work for full or partial credit.) The product at the anode is l2(s). The product at the cathode is Zn(s). The product at the anode is O2(g) and H(aq). The product at the cathode is Zn(s). None of these The product at the anode is Zn(s). The product at the cathode is O2(g) and H(aq). The product at the anode is O2(g) and H(aq). The products at the cathode are H2(g) and OH'(aq). The products at the anode are H2(g) and OH (aq). The product at the cathode is O2(g) and H(aq). The product at the anode is Zn(s). The product at the cathode is I2(s).

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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