The decomposition of N2Os is first order and the rate constant k 6.82 X 103 s1. 2 N20s (g)> 4 NO2 (g) + 02 (g) at 70 °C. If the initial amount of N20s in a 2.0 L vessel is 0.0250 mol, determine the time in minutes it takes for the quantity of N20s to drop to 0.010 mol a. b. What is the half-life of N20s at 70 °C?

Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions
Section: Chapter Questions
Problem 16PS: The decomposition of N2O5 in CCl4 is a first-order reaction. If 2.56 mg of N2O5 is present initially...
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The decomposition of N2Os is first order and the rate constant k 6.82 X 103 s1.
2 N20s (g)> 4 NO2 (g) + 02 (g) at 70 °C.
If the initial amount of N20s in a 2.0 L vessel is 0.0250 mol, determine the time in
minutes it takes for the quantity of N20s to drop to 0.010 mol
a.
b.
What is the half-life of N20s at 70 °C?
Transcribed Image Text:The decomposition of N2Os is first order and the rate constant k 6.82 X 103 s1. 2 N20s (g)> 4 NO2 (g) + 02 (g) at 70 °C. If the initial amount of N20s in a 2.0 L vessel is 0.0250 mol, determine the time in minutes it takes for the quantity of N20s to drop to 0.010 mol a. b. What is the half-life of N20s at 70 °C?
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