Consider the following information for Problems 4-7. Below is a proposed mechanism for the formation of HI from I2 and H2. k₁ 12 (1) 21-(aq) fast kj I- (aq) + H2(g) - H₂I (aq) fast kz k₁ H₂I (aq) + I-(aq) 2 HI (aq) slow 4. Which of the following molecules is an intermediate? Choose the best answer. A. H₂ В.Г C. H₂I D. I and H₂I E. HI 5. You are trying to show that the rate law for this proposed mechanism matches an experimentally determined one. What is the expression for overall or k' for the proposed mechanism? Give your answer in the #5 blank. 6. If this is a valid mechanism, what is the overall reaction order?
Consider the following information for Problems 4-7. Below is a proposed mechanism for the formation of HI from I2 and H2. k₁ 12 (1) 21-(aq) fast kj I- (aq) + H2(g) - H₂I (aq) fast kz k₁ H₂I (aq) + I-(aq) 2 HI (aq) slow 4. Which of the following molecules is an intermediate? Choose the best answer. A. H₂ В.Г C. H₂I D. I and H₂I E. HI 5. You are trying to show that the rate law for this proposed mechanism matches an experimentally determined one. What is the expression for overall or k' for the proposed mechanism? Give your answer in the #5 blank. 6. If this is a valid mechanism, what is the overall reaction order?
Organic Chemistry
8th Edition
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Chapter20: Dienes, Conjugated Systems, And Pericyclic Reactions
Section: Chapter Questions
Problem 20.27P
Question
![Consider the following information for Problems 4-7.
Below is a proposed mechanism for the formation of HI from I2 and H2.
k₁
12 (1)
21-(aq)
fast
kj
I- (aq) + H2(g)
-
H₂I (aq)
fast
kz
k₁
H₂I (aq) + I-(aq)
2 HI (aq)
slow
4. Which of the following molecules is an intermediate? Choose the best answer.
A. H₂
В.Г
C. H₂I
D. I and H₂I
E. HI
5. You are trying to show that the rate law for this proposed mechanism matches an experimentally
determined one. What is the expression for overall or k' for the proposed mechanism?
Give your answer in the #5 blank.
6. If this is a valid mechanism, what is the overall reaction order?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcbf9d608-c5ab-459b-95dd-f454b8f04dbe%2F8adc3cb9-0b08-49c2-9d47-0607397ae327%2F777bkc_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the following information for Problems 4-7.
Below is a proposed mechanism for the formation of HI from I2 and H2.
k₁
12 (1)
21-(aq)
fast
kj
I- (aq) + H2(g)
-
H₂I (aq)
fast
kz
k₁
H₂I (aq) + I-(aq)
2 HI (aq)
slow
4. Which of the following molecules is an intermediate? Choose the best answer.
A. H₂
В.Г
C. H₂I
D. I and H₂I
E. HI
5. You are trying to show that the rate law for this proposed mechanism matches an experimentally
determined one. What is the expression for overall or k' for the proposed mechanism?
Give your answer in the #5 blank.
6. If this is a valid mechanism, what is the overall reaction order?
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Organic Chemistry](https://www.bartleby.com/isbn_cover_images/9781305580350/9781305580350_smallCoverImage.gif)
Organic Chemistry
Chemistry
ISBN:
9781305580350
Author:
William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:
Cengage Learning
![Organic Chemistry](https://www.bartleby.com/isbn_cover_images/9781305580350/9781305580350_smallCoverImage.gif)
Organic Chemistry
Chemistry
ISBN:
9781305580350
Author:
William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:
Cengage Learning