23.1b On the basis of the following proposed mechanism, account for theexperimental fact that the rate law for the decomposition 2 N₂O5(g) →4 NO₂(g) + O₂(g) is v=k[N₂O5].(1) N₂O5NO2 + NO3(2) NO₂ + NO3 → NO₂ + O₂ + NO(3) NO+N₂O5 → NO₂ + NO₂+NO₂23.2a A slightly different mechanism for the decomposition of N₂O5 fromthat in Exercise 23.1b has also been proposed. It differs only in the last step,which is replaced by(3) NO+NO3 →→ NO₂+NO₂k3Show that this mechanism leads to the same overall rate law.k₁, k₁k₂k323.2b Consider the following mechanism for the thermal decompositionof R₂:(1) R₂ → R+R(2) R+ R₂ → PB+R'(3) R' → PA+R(4) R+R PA + PBwhere R₂, PA, PB are stable hydrocarbons and R and R' are radicals. Find thedependence of the rate of decomposition of R₂ on the concentration of R₂.16

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23.1b On the basis of the following proposed mechanism, account for the experimental fact that the rate law for the decomposition 2 N₂O5(g) → 4 NO₂(g) + O₂(g) is v = k[N₂O5]. (1) N₂O5NO₂ + NO3 (2) NO₂ + NO3 → NO₂ + O₂ + NO (3) NO+N₂O5 → NO₂ + NO₂+NO₂ k₁, k₁ k₂ k3

23.1b On the basis of the following proposed mechanism, account for the experimental fact that the rate law for the decomposition 2 N₂O5(g) → 4 NO₂(g) + O₂(g) is v = k[N₂O5]. (1) N₂O5NO₂ + NO3 (2) NO₂ + NO3 → NO₂ + O₂ + NO (3) NO+N₂O5 → NO₂ + NO₂+NO₂ k₁, k₁ k₂ k3

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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