Deducing a rate law from the change in concentration over time A chemistry graduate student is studying the rate of this reaction: H,CO, (aq) →H,0 (aq)+ CO, (aq) She fills a reaction vessel with H,Co, and measures its concentration as the reaction proceeds: time [H,Co.] (seconds) 0.0200M 團 10. 0.00577M 20. 0.00337M 30. 0.00238 M 40. 0.00184M Use this data to answer the following questions. Write the rate law for this reaction. rate = k O Calculate the value of the rate constant k. k = Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol.

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions
Section: Chapter Questions
Problem 12PS: The reaction 2 NO(g) + 2 H2(g) N2(g) + 2 H2O(g) was studied at 904 C, and the data in the table...
icon
Related questions
Question
100%
Deducing a rate law from the change in concentration over time
A chermistry graduate student is studying the rate of this reaction:
Н,Со, (аg) - н,о (аq) +со, (aqg)
She fills a reaction vessel with H,Co, and measures its concentration as the
reaction proceeds:
olo
time
[H,CO,]
(seconds)
0.0200M
10.
0.00577M
20.
0.00337M
30.
0.00238 M
40.
0.00184M
Use this data to answer the following questions.
Write the rate law for this reaction.
rate = k ||
Ox10
Calculate the value of the rate constant k.
k = 0
Round your answer to 2 significant digits. Also be
?
sure your answer has the correct unit symbol.
||
Transcribed Image Text:Deducing a rate law from the change in concentration over time A chermistry graduate student is studying the rate of this reaction: Н,Со, (аg) - н,о (аq) +со, (aqg) She fills a reaction vessel with H,Co, and measures its concentration as the reaction proceeds: olo time [H,CO,] (seconds) 0.0200M 10. 0.00577M 20. 0.00337M 30. 0.00238 M 40. 0.00184M Use this data to answer the following questions. Write the rate law for this reaction. rate = k || Ox10 Calculate the value of the rate constant k. k = 0 Round your answer to 2 significant digits. Also be ? sure your answer has the correct unit symbol. ||
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 3 images

Blurred answer
Knowledge Booster
Reaction Rates
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 & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781133611097
Author:
Steven S. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning