Indicate the activation energy for the overall reaction on the graph. (You may want to use a line for the sake of clarity.) Write the elementary reactions that make up the reaction mechanism. What would you propose as the rate law for this reaction? ( Of course, this proposed law is hypothetical. Using the following data collected experimentally (probably using a UV/vis spectrometer ©), determine the rate law for this reaction. Include reaction order and the value and units for k. Please show your work, including any graphs you make.
Indicate the activation energy for the overall reaction on the graph. (You may want to use a line for the sake of clarity.) Write the elementary reactions that make up the reaction mechanism. What would you propose as the rate law for this reaction? ( Of course, this proposed law is hypothetical. Using the following data collected experimentally (probably using a UV/vis spectrometer ©), determine the rate law for this reaction. Include reaction order and the value and units for k. Please show your work, including any graphs you make.
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 11.36PAE: The reaction NO(g) + O,(g) — NO,(g) + 0(g) plays a role in the formation of nitrogen dioxide in...
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Question
![Let's spend some time with this reaction of NO2, an important compound in atmospheric
chemistry (it's a pollutant and contributes to the formation of acid rain), in manufacturing
explosives, and in fueling rockets:
2NO2(g)
→ 2NO(g) + 02(g)
It follows this reaction mechanism:
NO,+NO
2NO+O,
2NO,
Progress of reaction
1. Indicate the activation energy for the overall reaction on the graph. (You may want to
use a line for the sake of clarity.)
2. Write the elementary reactions that make up the reaction mechanism.
3. What would you propose as the rate law for this reaction? (
4. Of course, this proposed law is hypothetical. Using the following data collected
experimentally (probably using a UV/vis spectrometer ©), determine the rate law for
this reaction. Include reaction order and the value and units for k. Please show your
work, including any graphs you make.
Time (s)
[NO2], M
1.00x10-2
60
6.83x10-3
120
5.18x10-3
180
4.18x10-3
240
3.50x10-3
300
3.01x10-3
Energy](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F36e9e6bf-5fca-412d-926f-13eedac0d9c5%2F1d13bbac-80f7-4b2e-acb6-091a72060c4f%2Fdwkosds_processed.png&w=3840&q=75)
Transcribed Image Text:Let's spend some time with this reaction of NO2, an important compound in atmospheric
chemistry (it's a pollutant and contributes to the formation of acid rain), in manufacturing
explosives, and in fueling rockets:
2NO2(g)
→ 2NO(g) + 02(g)
It follows this reaction mechanism:
NO,+NO
2NO+O,
2NO,
Progress of reaction
1. Indicate the activation energy for the overall reaction on the graph. (You may want to
use a line for the sake of clarity.)
2. Write the elementary reactions that make up the reaction mechanism.
3. What would you propose as the rate law for this reaction? (
4. Of course, this proposed law is hypothetical. Using the following data collected
experimentally (probably using a UV/vis spectrometer ©), determine the rate law for
this reaction. Include reaction order and the value and units for k. Please show your
work, including any graphs you make.
Time (s)
[NO2], M
1.00x10-2
60
6.83x10-3
120
5.18x10-3
180
4.18x10-3
240
3.50x10-3
300
3.01x10-3
Energy
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