A chemistry graduate student is studying the rate of this reaction: H,CO3 (aq) → H,O (aq)+ CO, (aq) He fills a reaction vessel with H,CO, and measures its concentration as the reaction proceeds: time [H,CO3] (minutes) 0.300M 10. 0.175M 20. 0.102M 30. 0.0596M 40. 0.0348 M Use this data to answer the following questions. Write the rate law for this reaction. rate k x10 | • 0 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
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Chapter12: Chemical Kinetics
Section: Chapter Questions
Problem 5ALQ: Consider the following statements: In general, the rate of a chemical reaction increases a bit at...
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A chemistry graduate student is studying the rate of this reaction:
H,СО, (ад) — н,0 (ад) + со, (аg)
He fills a reaction vessel with H,CO, and measures its concentration as the reaction proceeds:
time
[H,CO,]
(minutes)
0.300M
10.
0.175M
20.
0.102M
30.
0.0596M
40.
0.0348 M
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 =
Round your answer to 2 significant digits. Also be
sure your answer has the correct unit symbol.
Transcribed Image Text:A chemistry graduate student is studying the rate of this reaction: H,СО, (ад) — н,0 (ад) + со, (аg) He fills a reaction vessel with H,CO, and measures its concentration as the reaction proceeds: time [H,CO,] (minutes) 0.300M 10. 0.175M 20. 0.102M 30. 0.0596M 40. 0.0348 M 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 = Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol.
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