Use the following information to solve for a and b

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Use the following information to solve for a and b.

The rate constant for the reaction H+O2 OH+O is 4.7 x 107 M sat 1000 K and the
activation energy is 66.5 kJ/mol.
a. Calculate the rate constant at 2000 K.
b. Could the concentration vs. time data plotted below correspond to the above reaction? Why or
why not? Note that this is the same set of concentration vs. time data plotted in three different
ways.
[A] vs time
In[A] vs time
1/[A] vs time
0.20
SO
2.0
0.15
In(A]
[A].
-3.0
mol
0.05
-4.0
10
0.00
500
200
Time seo
300
200
Time sec.
300
100
200
Time sec.
Transcribed Image Text:The rate constant for the reaction H+O2 OH+O is 4.7 x 107 M sat 1000 K and the activation energy is 66.5 kJ/mol. a. Calculate the rate constant at 2000 K. b. Could the concentration vs. time data plotted below correspond to the above reaction? Why or why not? Note that this is the same set of concentration vs. time data plotted in three different ways. [A] vs time In[A] vs time 1/[A] vs time 0.20 SO 2.0 0.15 In(A] [A]. -3.0 mol 0.05 -4.0 10 0.00 500 200 Time seo 300 200 Time sec. 300 100 200 Time sec.
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