3. (a) Consider Consider the following: Zn²+2e-→ Zn -0.76 V Cr²+2e- Cr EE -0.91 V Assuming that there were 1 moles of Zn² and 0.01 moles of Cr² in the reaction above, what will be the Ece for the reaction? (a) 0.209 V (b) 0.150 V (c) 0.215 V (d) 0.090 V (e) 0.0591/2 V -

3. (a) Consider Consider the following: Zn²+2e-→ Zn -0.76 V Cr²+2e- Cr EE -0.91 V Assuming that there were 1 moles of Zn² and 0.01 moles of Cr² in the reaction above, what will be the Ece for the reaction? (a) 0.209 V (b) 0.150 V (c) 0.215 V (d) 0.090 V (e) 0.0591/2 V -

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter12: Gaseous Chemical Equilibrium

Section: Chapter Questions

Problem 48QAP: Follow the directions of Question 47 for the following reactions: (a) 2H2O(l)+O2(g)2H2O2(g) (b)...

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Question

3. (a) Consider Consider the following:
Zn²+2e-→ Zn
-0.76 V
Cr²+2e- Cr
-0.91 V
Assuming that there were 1 moles of Zn²+ and 0.01 moles of Cr² in the reaction above, are blanc C
what will be the Ecer for the reaction?
(a) 0.209 V (b) 0.150 V (c) 0.215 V (d) 0.090 V (e) 0.0591/2 V

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