a) Complete the table below by providing the data needed to obtain the activation energy by the graphical method. Be sure to label the columns, including any units. (Do not plot the data.) T (K) k (s) 415 4.00 x 10 425 1.46 x 103 435 5.40 x 103 b) Assuming that a plot of the data obtained in part a yields a straight line, determine the activation energy of this reaction in k.J/mol. (You do not have to plot the data!)

Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 11.57PAE
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. The rate constant for the decomposition of a 0.300 M gas was studied at three temperatures.
a) Complete the table below by providing the data needed to obtain the activation energy by the
graphical method. Be sure to label the columns, including any units. (Do not plot the data.)
T (K)
k (s")
415
4.00 x 10
425
1.46 x 103
435
5.40 x 103
b) Assuming that a plot of the data obtained in part a yields a straight line, determine the
activation energy of this reaction in k.J/mol. (You do not have to plot the data!)
Transcribed Image Text:. The rate constant for the decomposition of a 0.300 M gas was studied at three temperatures. a) Complete the table below by providing the data needed to obtain the activation energy by the graphical method. Be sure to label the columns, including any units. (Do not plot the data.) T (K) k (s") 415 4.00 x 10 425 1.46 x 103 435 5.40 x 103 b) Assuming that a plot of the data obtained in part a yields a straight line, determine the activation energy of this reaction in k.J/mol. (You do not have to plot the data!)
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