For each of the following electrode and electrolyte pairings, indicate the oxidation reaction, the reduction reaction, the cell reaction, and the overall expected EMF of the cell using the tables from powerpoint slides 11 and 12. Once you have determined the cell reaction, write the conventional cell notation. a. Zn and Zn¹2 mixed with Sn and Sn+² b. Cu and Cu*² mixed with Cd and Cd+² c. Mg and Mg2 mixed with Pb and Pb+²

For each of the following electrode and electrolyte pairings, indicate the oxidation reaction, the reduction reaction, the cell reaction, and the overall expected EMF of the cell using the tables from powerpoint slides 11 and 12. Once you have determined the cell reaction, write the conventional cell notation. a. Zn and Zn¹2 mixed with Sn and Sn+² b. Cu and Cu*² mixed with Cd and Cd+² c. Mg and Mg2 mixed with Pb and Pb+²

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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74. A voltaic cell employs the redox reaction: Sn²+(aq) + Pb(s) Sn(s) + Pb2+(aq) E° cell = 0.010 V Calculate the cell potential, Ecell, at 25°C under each set of conditions. a. [Pb2+] = 0.010 M; [Sn²+] = 0.010 M b. [Pb2+] c. [Pb2+] = = 1.0 × 10 6 M; [Sn²+] = 2.0 M 1.5 M; [Sn2] = 0.010 M
For each of the electrolyte electrode pairings, indicate the oxidation reaction, the reduction reaction, the cell reaction, and the overall expected EMF of the cell using the tables. Write the conventional cell notation. a. Zn and Zn² mixed with Pb and Pb+² b. Cu and Cu2 mixed with Ag and Ag*
For the following concentration cell, use the Nernst equation to determine the expected voltage. Also indicate the oxidation reaction, the reduction reaction, the cell reaction, and the overall expected EMF of the cell using the tables from powerpoint slides 11 and 12 and the Nernst equation. Once you have determined the cell reaction, write the conventional cell notation. Zn and Zn+2 (0.25M) mixed with Cu and Cu+2 (0.35M) **(Top screenshot is slide 11, and bottom is slide 12)**
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2.Write a balanced cell reaction. Include the phases of all species in the chemical equation.
For the following concentration cell, use the Nernst equation to determine the expected voltage. Also indicate the oxidation reaction, the reduction reaction, the cell reaction, and the overall expected EMF of the cell using the tables from powerpoint slides 11 and 12 and the Nernst equation. Once you have determined the cell reaction, write the conventional cell notation. Zn and Zn² (0.25M) mixed with Cu and Cu2 (0.35M)
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For a voltaic cell based on the reaction below, what reaction happens at the cathode?Zn(s)+2H+(aq)→Zn2+(aq)+H2(g) a. Zn(s)→Zn2+(aq)+2e- b. 2H+(aq)+2e-→H2(g) c. Zn2+(aq)+2e-→Zn(s) c. H2(g)→2H+(aq)+2e-