MCAT Question of the Day
    •

    Q:

    		 The molecular weight of a gas is 4 times greater than that of another gas. What is the relative rate of diffusion between the two gases? (i.e. The heavier gas diffuses ____ times as fast as the lighter gas).
    		 

    A

    		 0.25

    B

    		 0.5

    C

    		 4

    D

    		 8



    Gases | Quantitative Skills |
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