16. At higher temperatures, the same reaction: 2 NO2(g) 2 NO(g) + O₂(g) follows second order kinetics. Using some of the experimental data shown, k, M-¹ S-¹ Temperature (°C) 863 780 727 11.59 2.34 0.380 Temperature (K) 1/T A. Sketch an Arrhenius plot with properly labeled axes. Ink
16. At higher temperatures, the same reaction: 2 NO2(g) 2 NO(g) + O₂(g) follows second order kinetics. Using some of the experimental data shown, k, M-¹ S-¹ Temperature (°C) 863 780 727 11.59 2.34 0.380 Temperature (K) 1/T A. Sketch an Arrhenius plot with properly labeled axes. Ink
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...
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Question
16 please
Transcribed Image Text:3
2
1
0
-1
-2
0.00086
0.00088
0.0009
Arrhenius Plot
0.00092
0.00094
0.00096
0.00098
0.001
0.00102
B. Calculate the activation energy Ea for the reaction.
1) based on the slope of the line on the graph (show your work) (calculate
rise/run)
2) using 2point Arrhenius equation and experiments 1 & 2
C. What is the value of the half-life at 863°C if the initial concentration of
NO₂ is 0.0550 M?
Transcribed Image Text:16. At higher temperatures, the same reaction: 2 NO₂)2 NO(g) + O₂(g)
follows second order kinetics.
Using some of the experimental data shown,
k, M-¹ S-¹
Temperature
(°C)
863
780
727
11.59
2.34
0.380
Temperature
(K)
A. Sketch an Arrhenius plot with properly labeled axes.
1/T
Ink
Expert Solution
Step 1
#16:
Arrhenius equation in logarithmic forms is:
If we compare the above equation with the equation of straight line, Y = m*X + b
Y-axis value is ln(k),
X-axis value is 1/T
Two point Arrhenius equation is:
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