Apr '09
20
MCAT Question of the Day | MCAT Course


  • Q:

    Which of the following is a spontaneous process?

     

    A

    A process where the change in entropy of the system is positive.

    B

    Two gases in one container maintaining different temperatures.

    C

    The precipitation of sodium chloride when 1 mole of NaCl is added 2L of water.

    D

    None of the above.




    Tags: Thermochemistry | Chemical Kinetics | Suggest a tag
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