A chemistry graduate student is studying the rate of this reaction:2NH, (g) → N, (g)+3H, (g)She fills a reaction vessel with NH, and measures its concentration as the reaction proceeds:time[NH,]olo(seconds)0.0100MAr10.0.00231 M20.0.00130M30.9.09 x 10“M40.6.98 × 10¯*M Use this data to answer the following questions.Write the rate law for this reaction.rate = k|Ix10Calculate the value of the rate constant k.k =Round your answer to 2 significant digits. Also besure your answer has the correct unit symbol.

Answered: Image /qna-images/answer/b59a2c1d-50c8-44d1-9f36-33fc95580a09.jpg

A chemistry graduate student is studying the rate of this reaction: 2NH, (g) – N, (g) +3H, (g) She fills a reaction vessel with NH, and measures its concentration as the reaction proceeds: time [NH,] (seconds) 0.0100M 10. 0.00231 M 20. 0.00130M 30. 9.09 × 10 40. 6.98 × 10M

A chemistry graduate student is studying the rate of this reaction: 2NH, (g) – N, (g) +3H, (g) She fills a reaction vessel with NH, and measures its concentration as the reaction proceeds: time [NH,] (seconds) 0.0100M 10. 0.00231 M 20. 0.00130M 30. 9.09 × 10 40. 6.98 × 10M

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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Question

100%

A chemistry graduate student is studying the rate of this reaction:
2NH, (g) → N, (g)+3H, (g)
She fills a reaction vessel with NH, and measures its concentration as the reaction proceeds:
time
[NH,]
olo
(seconds)
0.0100M
Ar
10.
0.00231 M
20.
0.00130M
30.
9.09 x 10“M
40.
6.98 × 10¯*M

Use this data to answer the following questions.
Write the rate law for this reaction.
rate = k|I
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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