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A chem..., graduate student is studying the rate of this reaction: 2NH3 (g) – N2 (g)+3H, (g) She fills a reaction vessel with NH, and measures its concentration as the reaction proceeds: time [NH;] (seconds) 0.0200 M 10. 0.00410 M 20. 0.00228 M 30. 0.00158 M 40. 0.00121 M Use this data to answer the following questions. Write the rate law for this reaction. rate = k x10 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.

A chem..., graduate student is studying the rate of this reaction: 2NH3 (g) – N2 (g)+3H, (g) She fills a reaction vessel with NH, and measures its concentration as the reaction proceeds: time [NH;] (seconds) 0.0200 M 10. 0.00410 M 20. 0.00228 M 30. 0.00158 M 40. 0.00121 M Use this data to answer the following questions. Write the rate law for this reaction. rate = k x10 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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Deducing rate law from the change in concentration over time. 

A chem..., graduate student is studying the rate of this reaction: 2NH3 (g) – N2 (g)+3H, (g) She fills a reaction vessel with NH, and measures its concentration as the reaction proceeds: time [NH;] (seconds) 0.0200 M 10. 0.00410 M 20. 0.00228 M 30. 0.00158 M 40. 0.00121 M Use this data to answer the following questions. Write the rate law for this reaction. rate = k x10 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 chem..., graduate student is studying the rate of this reaction: 2NH3 (g) – N2 (g)+3H, (g) She fills a reaction vessel with NH, and measures its concentration as the reaction proceeds: time [NH;] (seconds) 0.0200 M 10. 0.00410 M 20. 0.00228 M 30. 0.00158 M 40. 0.00121 M Use this data to answer the following questions. Write the rate law for this reaction. rate = k x10 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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