A Galvanic Cell Consists of a La³⁺/La Half-Cell and a Standard

question 106

Multiple Choice

A galvanic cell consists of a La³⁺/La half-cell and a standard hydrogen electrode.If the La³⁺/La half-cell standard cell functions as the anode,and the standard cell potential is 2.52 V,what is the standard reduction potential for the La³⁺/La half-cell?

• A)-2.52 V
• B)-0.84 V
• C)+0.84 V
• D)+2.52 V

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