MCAT Question of the Day


  • Q:

    Heat is added to a piece of ice at 760 Torr (standard atmospheric pressure) at 0 degrees Celsius. Which of the following is true?

     

    A

    Entropy of the system decreases

    B

    The covalent bonds between the oxygens and the hydrogens are broken

    C

    Temperature increases before all of the ice has melted

    D

    There is no increase in kinetic energy of the molecules



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