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O KINETICS AND EQUILIBRIUM Deducing a rate law from the change in concentration over time OD O OO Brandon V A chemistry graduate student is studying the rate of this reaction: 2C1,0, (g) → 2Cl, (g) + 50, (g) He fills a reaction vessel with Cl,0, and measures its concentration as the reaction proceeds: time (minutes) [C,0g] 0.900M 1.0 0.558M 2.0 0.346M 3.0 0.215M 4.0 0.133M Use this data to answer the following questions. Write the rate law for this reaction. rate = k| 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.

O KINETICS AND EQUILIBRIUM Deducing a rate law from the change in concentration over time OD O OO Brandon V A chemistry graduate student is studying the rate of this reaction: 2C1,0, (g) → 2Cl, (g) + 50, (g) He fills a reaction vessel with Cl,0, and measures its concentration as the reaction proceeds: time (minutes) [C,0g] 0.900M 1.0 0.558M 2.0 0.346M 3.0 0.215M 4.0 0.133M Use this data to answer the following questions. Write the rate law for this reaction. rate = k| 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
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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O KINETICS AND EQUILIBRIUM Deducing a rate law from the change in concentration over time OD O OO Brandon V A chemistry graduate student is studying the rate of this reaction: 2C1,0, (g) → 2Cl, (g) + 50, (g) He fills a reaction vessel with Cl,0, and measures its concentration as the reaction proceeds: time (minutes) [C,0g] 0.900M 1.0 0.558M 2.0 0.346M 3.0 0.215M 4.0 0.133M Use this data to answer the following questions. Write the rate law for this reaction. rate = k| 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. 回 国
Transcribed Image Text:O KINETICS AND EQUILIBRIUM Deducing a rate law from the change in concentration over time OD O OO Brandon V A chemistry graduate student is studying the rate of this reaction: 2C1,0, (g) → 2Cl, (g) + 50, (g) He fills a reaction vessel with Cl,0, and measures its concentration as the reaction proceeds: time (minutes) [C,0g] 0.900M 1.0 0.558M 2.0 0.346M 3.0 0.215M 4.0 0.133M Use this data to answer the following questions. Write the rate law for this reaction. rate = k| 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. 回 国
Expert Solution
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If you see the reaction the reaction is called dissociation reaction because Cl2O5 dissociated to produced Cl2 and O2 gases and many of dissociation reaction are first order reaction. So when you determine the rate constant for each data point by using first order integrated equation then it's given same value of k ( rate constant ). 

So, this reaction is first order reaction.n

 

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