CGH5COOH = C,H;CO,H; (fast; constants k, and k-1) C,H;CO,H; e CGH5CO* + H20 (fast, constants kzand k-2) H3CO* + HX + H20 C6H,NH2 + N2 + CO2 (slow; constant k3) What intermediate(s) are formed in this mechanism? What is the rate law, based on the above mechanism? The overall rate constant for this reaction is 0.200 x 10 L mol s. Is this value consistent with your answer to B? plain.

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 11.65PAE
icon
Related questions
icon
Concept explainers
Question
100%
The following mechanism has been proposed for the reaction:
C,H5COOH =
CH;CO,H;
fast; constants k,and k_1)
C,HsCO2H
e CgH5CO* + H20
(fast, constants kɔand k-2)
C,H;CO + HX
+ H20
C,H,NH, + N2 + CO2
(slow; constant k,)
A. What intermediate(s) are formed in this mechanism?
B. What is the rate law, based on the above mechanism?
C. The overall rate constant for this reaction is 0.200 x 10 L mol's. Is this value consistent with your answer to B?
Explain.
D. Sketch a reaction-energy diagram consistent with the above mechanism and the enthalpy change calculated earlier.
Label the enthalpy change and each transition state. Explain the appearance of your graph.
Transcribed Image Text:The following mechanism has been proposed for the reaction: C,H5COOH = CH;CO,H; fast; constants k,and k_1) C,HsCO2H e CgH5CO* + H20 (fast, constants kɔand k-2) C,H;CO + HX + H20 C,H,NH, + N2 + CO2 (slow; constant k,) A. What intermediate(s) are formed in this mechanism? B. What is the rate law, based on the above mechanism? C. The overall rate constant for this reaction is 0.200 x 10 L mol's. Is this value consistent with your answer to B? Explain. D. Sketch a reaction-energy diagram consistent with the above mechanism and the enthalpy change calculated earlier. Label the enthalpy change and each transition state. Explain the appearance of your graph.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Catalysis and Enzymatic Reactions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry for Engineering Students
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry: Matter and Change
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co
Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning