Using the Arrhenius equation, one can design experiments to find the activation energy, Ea. k = Ae-Ea/RT Using the following data for the N2O5 decomposition, calculate the average Ea using at least 3 values of Ea to find the average and standard deviation. k(s-1) T (oC) T (K) 2.0 x 10-5 20 7.3 x 10-5 30 2.7 x 10-4 40 9.1 x 10-4 50 2.9 x 10-3 60 Note the value of R is 8.3144 J/K mol.
Using the Arrhenius equation, one can design experiments to find the activation energy, Ea. k = Ae-Ea/RT Using the following data for the N2O5 decomposition, calculate the average Ea using at least 3 values of Ea to find the average and standard deviation. k(s-1) T (oC) T (K) 2.0 x 10-5 20 7.3 x 10-5 30 2.7 x 10-4 40 9.1 x 10-4 50 2.9 x 10-3 60 Note the value of R is 8.3144 J/K mol.
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Using the Arrhenius equation, one can design experiments to find the activation energy, Ea.
k = Ae-Ea/RT
Using the following data for the N2O5 decomposition, calculate the average Ea using at least 3 values of Ea to find the average and standard deviation.
|
k(s-1) |
T (oC) |
T (K) |
|
2.0 x 10-5 |
20 |
|
|
7.3 x 10-5 |
30 |
|
|
2.7 x 10-4 |
40 |
|
|
9.1 x 10-4 |
50 |
|
|
2.9 x 10-3 |
60 |
|
Note the value of R is 8.3144 J/K mol.
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