MCAT Question of the Day
    •

    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



    Electrochemistry | Quantitative Skills |
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