Apr '13
19
MCAT Question of the Day | MCAT Course


  • Q:

    Which of the following must be true for a dissolution reaction where the ΔH of the energy required to break the intermolecular bonds of the solute is greater than the ΔH of the energy released in the hydration of the solute?

     

    A

    The dissolution reaction is exothermic.

    B

    The dissolution reaction is endothermic.

    C

    The dissolution reaction is endergonic.

    D

    The entropy change is negative.




    Tags: Thermochemistry | Suggest a tag
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