An electrochemical cell is set up with a Cu(s)|Cu(NO3)2(aq) electrode (E° red = +0.34 V) and an Ag(s) Ag(NO3(aq) electrode (E°red = +0.80 V). Select the FALSE statement(s) concerning the operation of this cell: i) The concentration [Ag'] decreases at the Ag electrode. ii) Electrons flow in the external circuit from the Ag to the Cu electrode. iii) Cu metal is a stronger reducing agent than Ag metal. iv) The Cu electrode is the anode of the electrochemical cell. v) Nitrate ions migrate from the Ag half-cell to the Cu half-cell through the salt bridge. Oi, i O ii, v O i, iv, v Oi, iv

An electrochemical cell is set up with a Cu(s)|Cu(NO3)2(aq) electrode (E° red = +0.34 V) and an Ag(s) Ag(NO3(aq) electrode (E°red = +0.80 V). Select the FALSE statement(s) concerning the operation of this cell: i) The concentration [Ag'] decreases at the Ag electrode. ii) Electrons flow in the external circuit from the Ag to the Cu electrode. iii) Cu metal is a stronger reducing agent than Ag metal. iv) The Cu electrode is the anode of the electrochemical cell. v) Nitrate ions migrate from the Ag half-cell to the Cu half-cell through the salt bridge. Oi, i O ii, v O i, iv, v Oi, iv

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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