The Voltaic Cell Made Up of Cobalt,copper and Their M²⁺ $\to$

question 30

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) $\to$ Cu(s) + Co²⁺(aq)

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

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The mean amount of cash held by a company over a specific period of time.

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The average time delayed, taking into account the importance or weight of each component being delayed.

Collection Delay

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Average Amount

The mean value obtained by dividing the sum of all values by the number of values.