MCAT Question of the Day
    •

    Q:

    		 Given the cell half potentials below, what is the potential of a galvanic electrochemical cell in the reaction

    Au3+ + Al(s) → Al3 + Au(s)

    Half ReactionPotential (E°)
    Au3+ + 3e- → Au(s)
    +1.50 V
    Al3+ + 3e- → Al(s)
    -1.66 V
    		 

    A

    		 -3.16 V

    B

    		 -0.16 V

    C

    		 0.16 V

    D

    		 3.16 V



    Electrochemistry |
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