Zn(s) + 2 H*(aq) → Zn²*(aq) + H2(g)1. What is the effect on the cell potential of a voltaic cell wi h the above reaction when:The pressure of H2 gas isincreased in the cathode.c. Sodium hydroxide is added to the cathodehalf-cell decreasing the [H"].а.b. Zinc nitrate is added to the anoded. The surface area of the anode is doubled.half-cell.

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Answered: Zn(s) + What is the effect on the cell…

Zn(s) + What is the effect on the cell potent The pressure of H2 gas is increased in the cathode. а. b. Zinc nitrate is added to the an half-cell.

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

Zn(s) + 2 H*(aq) → Zn²*(aq) + H2(g)
1. What is the effect on the cell potential of a voltaic cell wi h the above reaction when:
The pressure of H2 gas is
increased in the cathode.
c. Sodium hydroxide is added to the cathode
half-cell decreasing the [H"].
а.
b. Zinc nitrate is added to the anode
d. The surface area of the anode is doubled.
half-cell.

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