Sort the following elementary reactions as unimolecular (1), bimolecular (2) or termolecular (3) and write down the rate law expression for that step Elementary step from reaction mechanism Molecularity Rate law for elementary step (CH3)3CBr → (CH3);C* + Br 2NO2 → N2O4 CH3CI +I → CH31 + Cl

Sort the following elementary reactions as unimolecular (1), bimolecular (2) or termolecular (3) and write down the rate law expression for that step Elementary step from reaction mechanism Molecularity Rate law for elementary step (CH3)3CBr → (CH3);C* + Br 2NO2 → N2O4 CH3CI +I → CH31 + Cl

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter18: Chemical Kinetics

Section: Chapter Questions

Problem 19P

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Question

Sort the following elementary reactions as unimolecular (1), bimolecular (2) or
termolecular (3) and write down the rate law expression for that step
Elementary step from reaction
mechanism
Molecularity
Rate law for elementary step
(CH3)3CBR → (CH3);C* + Br
2NO2 → N204
CH;CI +I → CH3I + Cl
H* + Br - + H202 → HOB + H20
ONBR + ONBr → NO + NO + Brz
N2O2 → NO + NO
03 > 02 + 0

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