2. Consider a voltaic cell at 25°C in which the following reaction takes place.30:g) + 4NO(g) + 2H,0 → 4NO, (aq) + 4H* (ag)(a) Calculate E° for the cell(b) Calculate E under the following conditions: [NO:] = 0.750M, PNo = 0.993 atm, Po, = 0.515 atm, pH =2.85.

The reactions with standard E◦ values – Reaction at anode = NO g+ 2H2O →NO3-aq + 4H+aq + 3e-,…

2. Consider a voltaic cell at 25°C in which the following reaction takes place. 302(g) + 4NO(g) + 2H20 4NO, (aq) + 4H†(aq) (a) Calculate E' for the cell (b) Calculate E under the following conditions: [NO;] = 0.750 M, PNo = 0.993 atm, Po, = 0.515 atm, pH = 2.85.

2. Consider a voltaic cell at 25°C in which the following reaction takes place. 302(g) + 4NO(g) + 2H20 4NO, (aq) + 4H†(aq) (a) Calculate E' for the cell (b) Calculate E under the following conditions: [NO;] = 0.750 M, PNo = 0.993 atm, Po, = 0.515 atm, pH = 2.85.

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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Concept explainers

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

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2. Consider a voltaic cell at 25°C in which the following reaction takes place.
30:g) + 4NO(g) + 2H,0 → 4NO, (aq) + 4H* (ag)
(a) Calculate E° for the cell
(b) Calculate E under the following conditions: [NO:] = 0.750M, PNo = 0.993 atm, Po, = 0.515 atm, pH =
2.85.

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