Using the Following Data, Determine the Standard Cell Potential

question 75

Multiple Choice

Using the following data, determine the standard cell potential for the electrochemical cell constructed using the following reaction, where zinc is the anode and lead is the cathode. Zn(s) + Pb²⁺(aq)  Zn²⁺(aq) + Pb(s)
Half-reaction Standard Reduction Potential
Zn²⁺(aq) + 2e^-  Zn(s) -0.763
Pb²⁺(aq) + 2e^-  Pb(s) -0.126

• A) +0.637 V
• B) -0.637 V
• C) +1.274 V
• D) -0.889 V
• E) +0.889 V

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