A chemistry graduate student is studying the rate of this reaction! 2HI (g) -H, () + 1, (g) He fills a reaction vessel with HI and measures its concentration as the reaction proceeds: time [HI] (minutes) 0.800M 10. 0.162M 20. 0.0901 M 30. 0.0624 M 40. 0.0477M Use this data to answer the following questions. Write the rate law for this reaction. rate =kn 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.

A chemistry graduate student is studying the rate of this reaction! 2HI (g) -H, () + 1, (g) He fills a reaction vessel with HI and measures its concentration as the reaction proceeds: time [HI] (minutes) 0.800M 10. 0.162M 20. 0.0901 M 30. 0.0624 M 40. 0.0477M Use this data to answer the following questions. Write the rate law for this reaction. rate =kn 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.

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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A chemistry graduate student is studying the rate of this reaction: NH,ОH (аq) — NH; (аq)+ н,о (аq) She fills a reaction vessel with NH,OH and measures its concentration as the reaction proceeds: time [NH,OH] (seconds) 0.0600M 0.10 0.0385 M 0.20 0.0247M 0.30 0.0158M 0.40 0.0101 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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8 OKONETICS AND EQUILIBRIUM Deducing a rate law from the change in concentration over time A chemistry graduate student is studying the rate of this reaction: 2N₂O, (g) → 2N₂O, (g) + O₂(g) He fills a reaction vessel with N₂O, and measures its concentration as the reaction proceeds: time (minutes) 0 10. [N₂O,] Explanation 0.300M 0.121 M 20. 0.0762 M 30. 0.0555 M 40. 0.0436M Use this data to answer the following questions. Write the rate law for this reaction. Calculate the value of the rate constant k Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. Check rate & D www-awa.aleks.com k= D.D X