MCAT Question of the Day
    •

    Q:

    		 Which of the following is TRUE of a material which gains energy over time?
    		 

    A

    		 The temperature of the material rises over time as long as there is a net increase in energy.

    B

    		 The temperature of the material will rise only if the energy being added is in the form of heat.

    C

    		 The temperature of the material rises over time as long as there is a net increase in energy and no phase change is occurring.

    D

    		 As its total energy increases, the material will lose energy to its environment at a decreasing rate.



    Thermochemistry |
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