Question 1 (1 point) 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 [Cu2+] decreases in the Cu half-cell. ii) The Ag electrode gains mass during operation of teh cell. iii) Cu metal is less easily oxidized than Ag metal. iv) The mass of the Cu electrode decreases during operation of the cell. v) Silver ions migrate from the Ag half-cell to the Cu half-cell through the salt bridge. i, iii, v ii, iv i, v ii, iii, iv all

Question 1 (1 point) 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 [Cu2+] decreases in the Cu half-cell. ii) The Ag electrode gains mass during operation of teh cell. iii) Cu metal is less easily oxidized than Ag metal. iv) The mass of the Cu electrode decreases during operation of the cell. v) Silver ions migrate from the Ag half-cell to the Cu half-cell through the salt bridge. i, iii, v ii, iv i, v ii, iii, iv all

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

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 159MP: A galvanic cell is based on the following half-reactions: In this cell, the copper compartment...

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