MCAT Question of the Day
    •

    Q:

    		 Dry ice, or solid CO2 sublimes at atmospheric pressure. What prediction can be made about the entropy change during the sublimation of CO2?
    		 

    A

    		 ΔS is positive, entropy decreases

    B

    		 ΔS is positive, entropy increases

    C

    		 ΔS is negative, entropy decreases

    D

    		 ΔS is negative, entropy increases



    Thermochemistry |
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