The gas-phase decomposition of di-tert-butyl peroxide, (CH3)3 COOC(CH3)3, is first order in the temperature range 110°C to 280°C with a first- order rate coefficient k = 3.2 x 1016 exp[-(164 kJ mol/RT] s-1.

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter11: Rate Of Reaction
Section: Chapter Questions
Problem 39QAP: The decomposition of azomethane, (CH3)2N2, to nitrogen and ethane gases is a first-order reaction,...
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Please help me answer part a and b with complete solution

The gas-phase decomposition of di-tert-butyl
peroxide, (CH3)3 COOC(CH3)3, is first order in
the temperature range 110°C to 280°C with a first-
order rate coefficient
Part A
k = 3.2 x 1016 exp[-(164 kJ mol/RT] s=1.
What is the value of AH# for this reaction in the temperature
range between 110°Cand
280°C?
Express your answer with the appropriate units.
kJ
ΔΗ-
mol
Part B
What is the value of AS# for this reaction in the temperature
range between 110°Cand
280°C?
Express your answer with the appropriate units.
kJ
AS+
mol • K
Transcribed Image Text:The gas-phase decomposition of di-tert-butyl peroxide, (CH3)3 COOC(CH3)3, is first order in the temperature range 110°C to 280°C with a first- order rate coefficient Part A k = 3.2 x 1016 exp[-(164 kJ mol/RT] s=1. What is the value of AH# for this reaction in the temperature range between 110°Cand 280°C? Express your answer with the appropriate units. kJ ΔΗ- mol Part B What is the value of AS# for this reaction in the temperature range between 110°Cand 280°C? Express your answer with the appropriate units. kJ AS+ mol • K
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