The Voltaic Cell Made Up of Cobalt, Copper, and Their

question 88

Multiple Choice

The voltaic cell made up of cobalt, copper, and their M²⁺ ions, has E°_cell = 0.62 V. If E° of the cathode half-cell is 0.34 V, what is E° of the anode half-cell? Cu²⁺(aq) + Co(s) → Cu(s) + Co²⁺(aq)

• A)−0.28 V
• B)−0.96 V
• C)0.28 V
• D)0.96 V
• E)None of these choices are correct.

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