MCAT Question of the Day


  • Q:

    An experimenter is working with an electrochemical cell, although he is unsure whether it is voltaic or electrolytic. There is a salt bridge for the cell composed of potassium iodide. What can the experimenter conclude?

     

    A

    K+ will travel to the anode if the cell is electrolytic

    B

    K+ will travel to the anode if the cell is voltaic

    C

    I- will travel to the anode if the cell is electrolytic

    D

    I- will travel to the cathode if the cell is voltaic



    Electrochemistry |
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