A chemistry graduate student is studying the rate of this reaction: 2HI (g) → H, (g) +I,(g) He fills a reaction vessel with HI and measures its concentration as the reaction proceeds: time [HI] (milliseconds) 0.100 M 10. 0.0494 M 20. 0.0328 M 30. 0.0245 M 40. 0.0196 M Use this data to answer the following questions. Write the rate law for this reaction. rate = k ロロ 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 chemistry graduate student is studying the rate of this reaction: 2HI (g) → H, (g) +I,(g) He fills a reaction vessel with HI and measures its concentration as the reaction proceeds: time [HI] (milliseconds) 0.100 M 10. 0.0494 M 20. 0.0328 M 30. 0.0245 M 40. 0.0196 M Use this data to answer the following questions. Write the rate law for this reaction. rate = k ロロ 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

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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Some measurements of the initial rate of a certain reaction are given in the table below. [N] 0.815M1.56M N,|H||initial rate of reaction 185. M/s 141.M/s Use this information to write a rate law for this reaction, and calculate the value of the rate constant k. Round your value for the rate constant to 3 significant digits. Also be sure your answer has the correct unit symbol. 口 rate = 0 ロ || = 1 Explanation Check D2022 McGrny Hl LLC. Al Rights Reserved. Terms of N 回至五

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1 2 3 4 5 8 7 A chemical engineer is studying the rate of this reaction. NH OH(aq) →NH, (aq)+H,O(aq) He fills a reaction vessel with NH OH and measures its concentration as the reaction proceeds. Here's a graph of his data: t (s) Use this graph to answer the following questions: 발 pe here to search (W) [HO'HN] 6 H hp Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | 80°F Partly s