May '18
15
MCAT Question of the Day | MCAT Course


  • Q:

    The reduction reaction for Ni2+ has a standard potential of -0.5 V and the reduction reaction for Al3+ has a standard potential of -1.5 V. If a galvanic cell is produced nickel at one terminal and aluminum at the other terminal, what is the absolute value of the standard cell potential for this cell?

     

    A

    0.5 V

    B

    1.0 V

    C

    1.5 V

    D

    2.0 V




    Tags: Electrochemistry | Suggest a tag
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