For the gas phase decomposition of acetic anhydride, (CH3CO)20 CH₂=C=O + CH3COOH the rate constant at 502 K is 1.02 x 10³ s1 and the rate constant at 551 K is 0.0219 s¹. The activation energy for the gas phase decomposition of acetic anhydride is kj.

For the gas phase decomposition of acetic anhydride, (CH3CO)20 CH₂=C=O + CH3COOH the rate constant at 502 K is 1.02 x 10³ s1 and the rate constant at 551 K is 0.0219 s¹. The activation energy for the gas phase decomposition of acetic anhydride is kj.

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 36P

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Question

For the gas phase decomposition of acetic anhydride,
(CH3CO) 20→ CH₂=C=O + CH3COOH
the rate constant at 502 K is 1.02 x 10³ s1 and the rate constant at 551 K is 0.0219 s¹.
The activation energy for the gas phase decomposition of acetic anhydride is
kj.

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