KGiven:Br2 (1) +2e12 (s) + 2eO -1.63 VO -0.55 VWhat is the standard cell potential for the following reaction?12(s) + 2 Br¹ (aq) +21-¹(s) + Br2 (aq)O 0.55 VO 0.87 V2 Br-1O-1.63 V(aq); E0 = 1.09 V21¹ (aq); E °= 0.54 V

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K Given: Br2 (1) +2e 12 (s) + 2e O -1.63 V O -0.55 V O 0.55 V What is the standard cell potential for the following reaction? 12(s) + 2 Br1 (aq) →21-¹(s) + O 0.87 V = O-1.63 V 2 Br-¹ (aq); E0 = 1.09 V 21¹ (aq); E °= 0.54 V Br2 (aq)

K Given: Br2 (1) +2e 12 (s) + 2e O -1.63 V O -0.55 V O 0.55 V What is the standard cell potential for the following reaction? 12(s) + 2 Br1 (aq) →21-¹(s) + O 0.87 V = O-1.63 V 2 Br-¹ (aq); E0 = 1.09 V 21¹ (aq); E °= 0.54 V Br2 (aq)

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.

Question

K
Given:
Br2 (1) +2e
12 (s) + 2e
O -1.63 V
O -0.55 V
What is the standard cell potential for the following reaction?
12(s) + 2 Br¹ (aq) +21-¹(s) + Br2 (aq)
O 0.55 V
O 0.87 V
2 Br-1
O-1.63 V
(aq); E0 = 1.09 V
21¹ (aq); E °= 0.54 V

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