A chemistry graduate student is studying the rate of this reaction: 2NH3 (g) → N2 (g) + 3H, (g) He fills a reaction vessel with NH, and measures its concentration as the reaction proceeds: time [NH,] (seconds) 0.100 M 10. 0.0637 M 20. 0.0406 M 30. 0.0258 M 40. 0.0165 M Use this data to answer the following questions. rate = k I Write the rate law for this reaction. Calculate the value of the rate constant k.

A chemistry graduate student is studying the rate of this reaction: 2NH3 (g) → N2 (g) + 3H, (g) He fills a reaction vessel with NH, and measures its concentration as the reaction proceeds: time [NH,] (seconds) 0.100 M 10. 0.0637 M 20. 0.0406 M 30. 0.0258 M 40. 0.0165 M Use this data to answer the following questions. rate = k I Write the rate law for this reaction. Calculate the value of the rate constant k.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter11: Chemical Kinetics: Rates Of Reactions

Section: Chapter Questions

Problem 115QRT

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