MCAT Question of the Day
    •

    Q:

    		 An ideal gas does work on the surroundings and undergoes an expansion from 10 L to 20 L. The external pressure is constant at 1 atm. The surroundings did 1000 work on the gas. What was the change in the internal energy of the gas? (1 L*atm = 100 J)
    		 

    A

    		 -1000 J

    B

    		 1000 J

    C

    		 0 J

    D

    		 2000 J



    Energy & Work | Gases | Quantitative Skills |
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