Para una semicelda $\mathrm{Pt} \mid \mathrm{Fe}^{3+}, \mathrm{Fe}^{2+}$, encuentre el potencial para las siguientes proporciones de $\left[\mathrm{Fe}^{3+}\right] /\left[\mathrm{Fe}^{2+}\right]$ : $0.001,0.0025,0.005,0.0075,0.010,0.025,0.050$, $0.075,0.100,0.250,0.500,0.750,1.00,1.250,1.50$, $1.75,2.50,5.00,10.00,25.00,75.00$ y 100.00 .