For a Chromium-Nickel cell [Cr3+ + 3e- --> Cr (-0.73)] & [Ni2+ +2e- --> Ni (-0.23)]: 1. label anode, cathode 2. write half reactions 3. Write overall reaction
For a Chromium-Nickel cell [Cr3+ + 3e- --> Cr (-0.73)] & [Ni2+ +2e- --> Ni (-0.23)]: 1. label anode, cathode 2. write half reactions 3. Write overall reaction
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 106QAP: In biological systems, acetate ion is converted to ethyl alcohol in a two-step process:...
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For a Chromium-Nickel cell [Cr3+ + 3e- --> Cr (-0.73)] & [Ni2+ +2e- --> Ni (-0.23)]:
1. label anode, cathode
2. write half reactions
3. Write overall reaction
4. Write cell notation
5. Calculate E
6. Calculate G = -nFe
7. Show and give example of how G is related to K
8. Calculate Nernst for various Molarity changes (show how E changes)
9. Calculate grams at cathode for different amounts of time
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