$[-/3\mathrm{.}33$ Points$]$ SERCP$1216\mathrm{.}1.$P$\mathrm{.}003.$

A potential difference of $120$ mV exists between the inner and outer surfaces of a cell membrane. The inner surface is negative relative to the outer surface. How much work is required to eject a positive sodium ion $(N{a}^{+})$from the interior of the cell?

$$