Aug '11
19
MCAT Question of the Day | MCAT Course


  • Q:


    Which of the following is true regarding a concentration cell as the one depicted above, where both electrodes are composed of solid metal A?


     

    A

    Electrons will flow from the half cell with the lower ion concentration to the half cell with the higher ion concentration.

    B

    The salt bridge will transport A+ ions

    C

    A+ ions will flow from the high-concentration electrode to the low-concentration electrode

    D

    No voltage will be generated because the two half cells contain identical metals




    Tags: Electrochemistry | Quantitative Skills | Suggest a tag
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