Assuming no overpotential, what is the MINIMUM voltage that would be required to operate an electrolytic cell built like the diagram in Figure 13.15b of Laird, but instead of molten NaCl the solution (like they show in the picture) the material in which the inert electrodes are inserted is molten MgBr2.

Question options:

A)4.07 V

B)3.45 V

C)3.18 V

D)1.91 V

E)0.27 V