2N,0, (g) – 2N,0, (g) +0, (g) At a certain temperature it obeys this rate law. -(3.0 M")[N,0, rate = 'S Suppose a vessel contains N,0, at a concentration of 0.450M. Calculate how long it takes for the concentration of N,O, to decrease to 0.032M. You may assume no other reaction is important. Round your answer to 2 significant digits.

Chemistry: An Atoms First Approach
2nd Edition
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Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 5ALQ: Consider the following statements: In general, the rate of a chemical reaction increases a bit at...
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Consider this reaction:
2N,05 (g)
- 2N,O, (g) +O, (g)
At a certain temperature it obeys this rate law.
rate = (3.0 M) N,o,
'S
Suppose a vessel contains N,0, at a concentration of 0.450M. Calculate how long it takes for the concentration of N,O, to decrease to 0.032M. You may
assume no other reaction is important.
Round your answer to 2 significant digits.
Co
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Transcribed Image Text:Consider this reaction: 2N,05 (g) - 2N,O, (g) +O, (g) At a certain temperature it obeys this rate law. rate = (3.0 M) N,o, 'S Suppose a vessel contains N,0, at a concentration of 0.450M. Calculate how long it takes for the concentration of N,O, to decrease to 0.032M. You may assume no other reaction is important. Round your answer to 2 significant digits. Co 2 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibil 43,203 FEB 18 CH.9 PP ASSESS MacBook Air F10 esc 吕口 F8 F9 F3 F5 F1 # 24 % & * 6 8
Expert Solution
Step 1

2N2O5(g) -----> 2N2O4(g) + O2(g)

Rate = 3.0 M-1 s-1[N2O5]2

Initial concentration of N2O5. = 0.450 M

Final concentration of N2O5. = 0.032 M

 

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