Question

Calculate the standard electrode potential for the redox reaction: Fe3+(aq) + e- → Fe2+(aq) given that the standard reduction potential for the Fe3+(aq)/Fe2+(aq) couple is +0.77 V.

Answer 1

The standard electrode potential for the redox reaction Fe3+ aq  + e-  Fe2+ aq  is already given as the standard reduction potential for the Fe3+ aq /Fe2+ aq  couple, which is +0.77 V. So, the standard electrode potential for this redox reaction is +0.77 V.