As you work through this chapter, start to build an equation sheet for all the various formula you will be using. This chapter is formula heavy, so a well-organized equation sheet will help you greatly come quiz and exam time. 1) Consider the data below and the following reaction: 2NO₂+ F₂ → 2NO₂F a. Make a graph of the data by placing time on the x-axis and concentration on the y-axis. b. What is the average rate of disappearance of NO₂ from 15 s to 35 s? time, s [NO₂], M [F₂], M 0.25 0 5 0.241835 0.245917 10 0.233868 0.241934 15 0.226163 0.238081 25 0.211506 0.230753 35 0.1978 0.2239 55 0.172994 0.211497 85 0.141494 0.195747 125 0.10823 0.179115 0.14177 175 0.077421 0.16371 0.172579 200 0.065481 0.15774 0.184519 0.033507 0.141754 0.216493 300 500 0.008774 0.129387 0.241226 0.247703 700 0.002297 0.126149 1000 0.000308 0.125154 0.249692 0.25 [NO₂F], M C. Draw a tangent on your curve for F₂ at 400 s and determine the instantaneous rate of disappearance. 0 0.008165 0.016132 0.023837 0.038494 0.0522 0.077006 0.108506 d. Using the data for NO2, find the average rate of appearance of NO₂F from 175 s to 300 s. How does this compare to the rate of disappearance of NO₂ during this time period? e. Looking at the shape of your curve and the data for this reaction, what can you say about the reaction rate as time passes for this reaction? What is the relationship between the rate of NO2, F2, and NO₂F?
As you work through this chapter, start to build an equation sheet for all the various formula you will be using. This chapter is formula heavy, so a well-organized equation sheet will help you greatly come quiz and exam time. 1) Consider the data below and the following reaction: 2NO₂+ F₂ → 2NO₂F a. Make a graph of the data by placing time on the x-axis and concentration on the y-axis. b. What is the average rate of disappearance of NO₂ from 15 s to 35 s? time, s [NO₂], M [F₂], M 0.25 0 5 0.241835 0.245917 10 0.233868 0.241934 15 0.226163 0.238081 25 0.211506 0.230753 35 0.1978 0.2239 55 0.172994 0.211497 85 0.141494 0.195747 125 0.10823 0.179115 0.14177 175 0.077421 0.16371 0.172579 200 0.065481 0.15774 0.184519 0.033507 0.141754 0.216493 300 500 0.008774 0.129387 0.241226 0.247703 700 0.002297 0.126149 1000 0.000308 0.125154 0.249692 0.25 [NO₂F], M C. Draw a tangent on your curve for F₂ at 400 s and determine the instantaneous rate of disappearance. 0 0.008165 0.016132 0.023837 0.038494 0.0522 0.077006 0.108506 d. Using the data for NO2, find the average rate of appearance of NO₂F from 175 s to 300 s. How does this compare to the rate of disappearance of NO₂ during this time period? e. Looking at the shape of your curve and the data for this reaction, what can you say about the reaction rate as time passes for this reaction? What is the relationship between the rate of NO2, F2, and NO₂F?
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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Can someone help me solve this I'm completely lost
![As you work through this chapter, start to build an equation sheet for all the various formula you will be using. This
chapter is formula heavy, so a well-organized equation sheet will help you greatly come quiz and exam time.
1) Consider the data below and the following reaction: 2NO₂+ F₂ → 2NO₂F
a.
Make a graph of the data by placing time on the x-axis and concentration on the y-axis.
b. What is the average rate of disappearance of NO₂ from 15 s to 35 s?
0
[NO₂], M [F2], M
0.25
0.241835 0.245917
0.25
5
10 0.233868 0.241934
15 0.226163 0.238081
time, s
e.
C. Draw a tangent on your curve for F₂ at 400 s and determine the instantaneous rate of disappearance.
[NO₂F], M
0
0.008165
0.016132
0.023837
25
0.211506 0.230753 0.038494
0.0522
0.077006
0.108506
35
0.1978 0.2239
55 0.172994 0.211497
85 0.141494 0.195747
125 0.10823 0.179115
175
200
300 0.033507 0.141754
0.14177
0.077421 0.16371
0.172579
0.065481 0.15774
0.184519
0.216493
500
0.008774 0.129387
0.241226
700 0.002297 0.126149 0.247703
1000 0.000308 0.125154 0.249692
d. Using the data for NO2, find the average rate of appearance of NO₂F from 175 s to 300 s. How does this compare to
the rate of disappearance of NO₂ during this time period?
Looking at the shape of your curve and the data for this reaction, what can you say about the reaction rate as time
passes for this reaction? What is the relationship between the rate of NO2, F2, and NO₂F?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9b0e7686-0c0d-4eba-ac81-54e736b47f2f%2Fd98dc9a7-96ed-4803-b205-c88ec60ca4e6%2Fomp8rcu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:As you work through this chapter, start to build an equation sheet for all the various formula you will be using. This
chapter is formula heavy, so a well-organized equation sheet will help you greatly come quiz and exam time.
1) Consider the data below and the following reaction: 2NO₂+ F₂ → 2NO₂F
a.
Make a graph of the data by placing time on the x-axis and concentration on the y-axis.
b. What is the average rate of disappearance of NO₂ from 15 s to 35 s?
0
[NO₂], M [F2], M
0.25
0.241835 0.245917
0.25
5
10 0.233868 0.241934
15 0.226163 0.238081
time, s
e.
C. Draw a tangent on your curve for F₂ at 400 s and determine the instantaneous rate of disappearance.
[NO₂F], M
0
0.008165
0.016132
0.023837
25
0.211506 0.230753 0.038494
0.0522
0.077006
0.108506
35
0.1978 0.2239
55 0.172994 0.211497
85 0.141494 0.195747
125 0.10823 0.179115
175
200
300 0.033507 0.141754
0.14177
0.077421 0.16371
0.172579
0.065481 0.15774
0.184519
0.216493
500
0.008774 0.129387
0.241226
700 0.002297 0.126149 0.247703
1000 0.000308 0.125154 0.249692
d. Using the data for NO2, find the average rate of appearance of NO₂F from 175 s to 300 s. How does this compare to
the rate of disappearance of NO₂ during this time period?
Looking at the shape of your curve and the data for this reaction, what can you say about the reaction rate as time
passes for this reaction? What is the relationship between the rate of NO2, F2, and NO₂F?
Expert Solution
Step 1
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The speed at which the concentration of reactant species is decreased in a chemical reaction is known as the rate of disappearance. It is calculated by taking the difference of concentration terms divided by the time change.
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