e decomposition of NOBr is second order with a rate constant of 0.556 M-¹s-1 at 25°C. How much time would it take for the concentration of NOBr to decrease from 0.900 M to 0.100 M? b. What is the half-life of the above reaction at [NOBr] = 0.500 M? e half life for a first order reaction is 32 s. What was the original concentration if, after minutes, the reactant concentration is 0.062 M?
e decomposition of NOBr is second order with a rate constant of 0.556 M-¹s-1 at 25°C. How much time would it take for the concentration of NOBr to decrease from 0.900 M to 0.100 M? b. What is the half-life of the above reaction at [NOBr] = 0.500 M? e half life for a first order reaction is 32 s. What was the original concentration if, after minutes, the reactant concentration is 0.062 M?
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 47E: The reaction AB+C is known to be zero order in A and to have a rate constant of 5.0 102 mol/L s at...
Related questions
Question
Hi I need help answering these 2 questions
![The decomposition of NOBr is second order with a rate constant of 0.556 M-¹s-¹ at 25°C.
a. How much time would it take for the concentration of NOBr to decrease from 0.900
M to 0.100 M?
b. What is the half-life of the above reaction at [NOBr] = 0.500 M?
The half life for a first order reaction is 32 s. What was the original concentration if, after
2.0 minutes, the reactant concentration is 0.062 M?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F43c41e7b-d1fd-4f8b-969d-dea9b3b3fd4e%2F2a35713f-b886-4ff8-8bef-540b1df3fbcf%2F2nkcxrs_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The decomposition of NOBr is second order with a rate constant of 0.556 M-¹s-¹ at 25°C.
a. How much time would it take for the concentration of NOBr to decrease from 0.900
M to 0.100 M?
b. What is the half-life of the above reaction at [NOBr] = 0.500 M?
The half life for a first order reaction is 32 s. What was the original concentration if, after
2.0 minutes, the reactant concentration is 0.062 M?
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.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![Chemistry: An Atoms First Approach](https://www.bartleby.com/isbn_cover_images/9781305079243/9781305079243_smallCoverImage.gif)
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
![Chemistry: The Molecular Science](https://www.bartleby.com/isbn_cover_images/9781285199047/9781285199047_smallCoverImage.gif)
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
![General Chemistry - Standalone book (MindTap Cour…](https://www.bartleby.com/isbn_cover_images/9781305580343/9781305580343_smallCoverImage.gif)
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
![Chemistry: An Atoms First Approach](https://www.bartleby.com/isbn_cover_images/9781305079243/9781305079243_smallCoverImage.gif)
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
![Chemistry: The Molecular Science](https://www.bartleby.com/isbn_cover_images/9781285199047/9781285199047_smallCoverImage.gif)
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
![General Chemistry - Standalone book (MindTap Cour…](https://www.bartleby.com/isbn_cover_images/9781305580343/9781305580343_smallCoverImage.gif)
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
![Chemistry & Chemical Reactivity](https://www.bartleby.com/isbn_cover_images/9781337399074/9781337399074_smallCoverImage.gif)
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
![Chemistry: Principles and Practice](https://www.bartleby.com/isbn_cover_images/9780534420123/9780534420123_smallCoverImage.gif)
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
![Chemistry & Chemical Reactivity](https://www.bartleby.com/isbn_cover_images/9781133949640/9781133949640_smallCoverImage.gif)
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning