A student measures the potential of a cell made up with 1.0 M Cuso, in one solution and 1.0 M AGNO, in the other. There is a Cu electrode in the CuSO, solution and an Ag electrode in the AGNO, solution. The salt bridge connects the two half-cells. The student finds that the potential, or voltage of the cell is 0.46 V and that the Cu electrode is negative. a) At which electrode is the oxidation occurring? b) Write the balanced equation for the oxidation reaction. c) Write the balanced equation for the reduction reaction. d) Write the balanced redox reaction.

A student measures the potential of a cell made up with 1.0 M Cuso, in one solution and 1.0 M AGNO, in the other. There is a Cu electrode in the CuSO, solution and an Ag electrode in the AGNO, solution. The salt bridge connects the two half-cells. The student finds that the potential, or voltage of the cell is 0.46 V and that the Cu electrode is negative. a) At which electrode is the oxidation occurring? b) Write the balanced equation for the oxidation reaction. c) Write the balanced equation for the reduction reaction. d) Write the balanced redox reaction.

Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter32: Voltaic Cell Measurements

Section: Chapter Questions

Problem 2ASA

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