A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a bridge. Br₂(l) + Co(s)→→→→→2Br (aq) + Co2+ (aq) The anode reaction is: + The cathode reaction is: + -> In the external circuit, electrons migrate | In the salt bridge, anions migrate + + the Co| Co2+ electrode the Br | Br₂ compartment | the Br" | Br₂ electrode. |the Co|Co2+ compartment.

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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) + Co(s) → 2Br(aq) + Co2+(aq)
The anode reaction is:
+
The cathode reaction is:
Enter electrons as e.
Use smallest possible integer coefficients for ALL reactions.
If a box is not needed, leave it blank.
+
In the external circuit, electrons migrate
In the salt bridge, anions migrate
+
+
the Co| Co²+ electrode
the Br | Br₂ compartment |
the Br" | Br₂ electrode.
the Co|Co²+ compartment.
Transcribed Image Text:A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge. Br₂(l) + Co(s) → 2Br(aq) + Co2+(aq) The anode reaction is: + The cathode reaction is: Enter electrons as e. Use smallest possible integer coefficients for ALL reactions. If a box is not needed, leave it blank. + In the external circuit, electrons migrate In the salt bridge, anions migrate + + the Co| Co²+ electrode the Br | Br₂ compartment | the Br" | Br₂ electrode. the Co|Co²+ compartment.
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