Chapter 17, Problem 65QAP

Consider a voltaic cell in which the following reaction takes place.
${\text{2F}}^{\text{2+}}\left(aq\right)+{\text{H}}_2{\text{O}}_2\left(aq\right)+2{\text{H}}^{+}\left(aq\right)\to 2{\text{Fe}}^{3+}\left(aq\right)+2{\text{H}}_2\text{O}$
(a) Calculate E°.
(b) Write the Nernst equation for the cell.
(c) Calculate E at 25°C under the following conditions: $\left[{\text{Fe}}^{2+}\right]=0.00813M,\left[{\text{H}}_2{\text{O}}_2\right]=0.914M,\left[{\text{Fe}}^{\text{3+}}\right]=0.199M,\text{ph}=2.88$ .