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.
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...
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![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.
||](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F03fa78cd-6ce9-4582-bb7c-dbeac4c245c8%2F824d46b7-1357-4103-8218-8e10cbd3dbcc%2Fiwl6ym_processed.jpeg&w=3840&q=75)
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.
||
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