Mar '18
7
MCAT Question of the Day | MCAT Course


  • Q:

    The second law of thermodynamics makes the statement that:

     

    A

    open systems cannot have a decrease or increase in entropy.

    B

    total entropy cannot decrease in a closed system.

    C

    reversible reactions have a negative change in entropy.

    D

    energy in closed system only decreases if there is a concurrent increase in entropy.




    Tags: Thermochemistry | Suggest a tag
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