MCAT Question of the Day
    •

    Q:

    		 The following elementary reaction was performed:

    NO + O3 ↔ NO2 + O2.

    Which of the following correctly describes the rate equation? kf represents for the forward rate, while kr is for the reverse reaction.

    		 

    A

    		 Rate = kf[NO]2[O3]

    B

    		 Rate = kr[NO2][O2]

    C

    		 Rate = kf[NO][O3][NO2][O2]

    D

    		 Rate = kr[NO][O3]



    Chemical Kinetics |
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