4. (a) Draw a diagram, (b) show balanced half-reactions, and (c) write the standard cell notation (line notation) for a voltaic (galvanic) cell that consists of one half-cell with a solid Cr bar submerged in Cr(N03)3 solution, another half-cell composed on a solid silver bar in A9NO3 solution, and a KNO3 salt bridge. Measurement indicates that the chromium electrode is negative relative to the silver electrode.

4. (a) Draw a diagram, (b) show balanced half-reactions, and (c) write the standard cell notation (line notation) for a voltaic (galvanic) cell that consists of one half-cell with a solid Cr bar submerged in Cr(N03)3 solution, another half-cell composed on a solid silver bar in A9NO3 solution, and a KNO3 salt bridge. Measurement indicates that the chromium electrode is negative relative to the silver electrode.

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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Question

4. (a) Draw a diagram, (b) show balanced half-reactions, and (c) write the standard cell
notation (line notation) for a voltaic (galvanic) cell that consists of one half-cell with
a solid Cr bar submerged in Cr(N03)3 solution, another half-cell composed on a solid
silver bar in AgNO3 solution, and a KNO3 salt bridge. Measurement indicates that the
chromium electrode is negative relative to the silver electrode.

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