A Galvanic Cell Consists of a Al³⁺/Al Half-Cell and a Standard

Multiple Choice

A galvanic cell consists of a Al³⁺/Al half-cell and a standard hydrogen electrode.If the Al³⁺/Al half-cell standard cell functions as the anode,and the standard cell potential is 1.66 V,what is the standard reduction potential for the Al³⁺/Al half-cell?

A) -1.66 V
B) -0.55 V
C) +0.55 V
D) +1.66 V