The Standard Cell Potential (E° Cell)for the Reaction Below Is

question 90

Multiple Choice

The standard cell potential (E° cell) for the reaction below is +0.63 V. The cell potential for this reaction is ________ V when [ Zn²⁺] = 3.0 M and [Pb²⁺] = 2.0 × 10^-4 M. Pb²⁺ (aq) + Zn (s) → Zn²⁺ (aq) + Pb (s)

• A)0.51
• B)0.86
• C)0.40
• D)0.75
• E)0.63

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