3. The following values have been obtained for the velocity constant (k) in the decomposition of N2O5: T (°C) k (min*) 25 45 65 4.7 x 10 2.0 x 10* 3.0 x 102 3.0 x 10 Calculate the energy of activation (E) and the Arrhenius factor (A) in the equation:
3. The following values have been obtained for the velocity constant (k) in the decomposition of N2O5: T (°C) k (min*) 25 45 65 4.7 x 10 2.0 x 10* 3.0 x 102 3.0 x 10 Calculate the energy of activation (E) and the Arrhenius factor (A) in the equation:
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:3. The following values have been obtained for the velocity constant (k) in the
decomposition of N2O5:
T (°C)
k (min)
25
45
65
4.7 x 10°
2.0 x 10*
3.0 x 102
3.0 x 10"
Calculate the energy of activation (E) and the Arrhenius factor (4) in the equation:
k = Ae RT
for this reaction. R=8.31 J mol K'.
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