A voltaic cell is constructed in which the anode is a Cd|Cd2+ half cell and the cathode is a NiNi?+ half cell. The half-cell compa bridge. (Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank.) The anode reaction is: The cathode reaction is: The net cell reaction is: In the external circuit, electrons migrate v the Cd|Cd²+ electrode the NiNi2+ electrode. In the salt bridge, anions migrate v the Cd|Cd²+ compartment the Ni|Ni²+ compartment.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Enter electrons as e".
A voltaic cell is constructed in which the anode is a Cd|Cd2+ half cell and the cathode is a NiNi²+ half cell. The half-cell compartments are connected by a salt
bridge.
(Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank.)
The anode reaction is:
+
The cathode reaction is:
+
The net cell reaction is:
+
In the external circuit, electrons migrate
v the Cd|Cd2+ electrode
v the NilNi?+ electrode.
In the salt bridge, anions migrate
v the Cd|Cd²+ compartment
the NiNi2+ compartment.
1
Transcribed Image Text:Enter electrons as e". A voltaic cell is constructed in which the anode is a Cd|Cd2+ half cell and the cathode is a NiNi²+ half cell. The half-cell compartments are connected by a salt bridge. (Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank.) The anode reaction is: + The cathode reaction is: + The net cell reaction is: + In the external circuit, electrons migrate v the Cd|Cd2+ electrode v the NilNi?+ electrode. In the salt bridge, anions migrate v the Cd|Cd²+ compartment the NiNi2+ compartment. 1
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