A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge. Br2(l) + 2Fe2+(aq) 2Br-(aq) + 2Fe3+(aq) The anode reaction is: + + The cathode reaction is: + + In the external circuit, electrons migrate _____fromto the Br-|Br2 electrode _____fromto the Fe2+|Fe3+ electrode. In the salt bridge, anions migrate _____fromto the Fe2+|Fe3+ compartment _____fromto the Br-|Br2 compartment.
A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge. Br2(l) + 2Fe2+(aq) 2Br-(aq) + 2Fe3+(aq) The anode reaction is: + + The cathode reaction is: + + In the external circuit, electrons migrate _____fromto the Br-|Br2 electrode _____fromto the Fe2+|Fe3+ electrode. In the salt bridge, anions migrate _____fromto the Fe2+|Fe3+ compartment _____fromto the Br-|Br2 compartment.
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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A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge.
Br2(l) + 2Fe2+(aq) 2Br-(aq) + 2Fe3+(aq)
The anode reaction is:
| + | + |
The cathode reaction is:
| + | + |
In the external circuit, electrons migrate _____fromto the Br-|Br2 electrode _____fromto the Fe2+|Fe3+ electrode.
In the salt bridge, anions migrate _____fromto the Fe2+|Fe3+ compartment _____fromto the Br-|Br2 compartment.
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