Textbook Problem

A fuel cell designed to react grain alcohol with oxygen has the following net reaction:

${\text{C}}_{\text{2}}{\text{H}}_{\text{5}}\text{OH}\left(l\right)+3{\text{O}}_{\text{2}}\left(g\right)\to 2{\text{CO}}_{\text{2}}\left(g\right)+3{\text{H}}_{\text{2}}\text{O}\left(l\right)$

The maximum work that 1 mole of alcohol can do is 1.32 × 10³ kJ. What is the theoretical maximum voltage this cell can achieve at 25°C?