Describe the rate law for the reaction

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The rate law for the reaction, 2NO(g) + O2(g)  2NO2(g), is found to be: rate of reaction = k [?NO]2?[O2?]2. The first, fast step is 2NO(g)  N2O2 (g) (note: this arrow is also in reverse)

Which best represents the rate equation for the rate-determining step of this reaction?

Chose from these answer choices:

rate of reaction = k1 [NO]

rate of reaction = k2 [N2O2]

rate of reaction = k3 [N2O2][O2]

rate of reaction = k3 [NO2][O2]

Reference no: EM13247991

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