Chemistry
10th Edition
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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question

Transcribed Image Text:Rate Constant at various Temperatures
Temperature (°C) Rate Constant (s 1)
148.0
2.34 x 104
197.0
3.13 x 10-3
247.0
2.45 x10-2
296.0
1.38 x 10-1
Generate a graph using the above data and determine the activation energy (in kJ) for
the reaction 2 NO2 (g) → N204 (g). Include an image of your graph in your work. (HINT:
Look at what units you are provided and think about what units the graph would need!)
Expert Solution

Step 1
Temperature coefficient =
R = R ( ) T/10
ln(k2/k1) = Ea /R( 1/T1-1/T2 )
Step by step
Solved in 2 steps with 1 images

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