A Concentration Cell Is Constructed by Using the Same Half-Reaction

question 3

Multiple Choice

A concentration cell is constructed by using the same half-reaction for both the cathode and anode.What is the cell potential for a concentration cell that combines silver electrodes in contact with 0.25 M silver nitrate and 5.0 * 10^-4 M silver nitrate solutions?
(E °= +0.80 V for Ag/Ag⁺)

• A)(+0.16 V)
• B)(+0.64 V)
• C)(+0.32 V)
• D)(-0.16 V)
• E)(+0.96 V)

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