Use the Standard Half-Cell Potentials Listed Below to Calculate the Standard

question 68

Multiple Choice

Use the standard half-cell potentials listed below to calculate the standard cell potential for the following reaction occurring in an electrochemical cell at 25 °C.(The equation is balanced.)
$\quad$$\quad$$\quad$ Sn(s) + 2Ag⁺ (aq) → Sn²⁺(aq) + 2Ag(s)
Sn²⁺(aq) + 2 e^- → Sn(s) $\quad$ E° = -0.14 V
Ag⁺ (aq) + e^- → Ag(s) $\quad$ E° = +0.80 V

• A)+1.74 V
• B)+0.94 V
• C)+1.08 V
• D)-1.08 V
• E)-1.74 V

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