Using the Following Data,determine the Standard Cell Potential for the Electrochemical

question 125

Multiple Choice

Using the following data,determine the standard cell potential for the electrochemical cell constructed using the following reaction: Zn(s) + Pb²⁺(aq) $\to$ Zn²⁺(aq) + Pb(s) . Half-reaction Standard reduction potential
Zn²⁺(aq) + 2 e^- $\to$ Zn(s) -0.763
Pb²⁺(aq) + 2 e^- $\to$ 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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