Consider This Proposed Mechanism for the Reaction of NO₂ and CO

Question

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The Answer is a. NO₂ + CO ® NO + CO₂
b. NO₃ is an intermediate; it is generated in the first step and used up in the second step.
c. One of the NO₂ molecules is a catalyst, since it is used up in the first step and regenerated in the second step.
d. Since the first step is slow (i.e., rate-determining), the rate law is
rate = k[NO₂]₂
e. Rate = k[NO₂][CO].

Consider This Proposed Mechanism for the Reaction of NO2 and CO

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Consider This Proposed Mechanism for the Reaction of NO₂ and CO