MCAT Question of the Day
    •

    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.



    Thermochemistry | Chemical Kinetics |
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