72.Which of the following is (or are) the rate law for a reaction that is first order in oxygen?
(A)rate = k[NO2]
(B)rate = k[NO2][O2]
(C)rate = k[NO2] 2 / [O2]
(D)rate = k[NO2] 2 / ([O2[N2]])
(E)All of the above

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統計： A(0), B(5), C(0), D(0), E(0) #2348103