6 (a) N₂Os decomposes in the gas phase by the reaction: 2 N₂Os (g) 4 NO₂ (g) + O₂(g) At 25°C, a sample of gaseous N:Os showed the following dependence of concentration on time: Time/h 0 5 10 15 20 [N:O)/(mmol dm³) 8.0 4.3 2.3 1.20 0.64 Determine the order of reaction by plotting an appropriate graph Determine the rate constant for this reaction. Find the concentration of NO₂ after 25 h.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
icon
Related questions
Question
6
(a)
N₂Os decomposes in the gas phase by the reaction:
2 N₂O₁ (g)
4 NO₂ (g) + O₂(g)
At 25°C, a sample of gaseous N:Os showed the following dependence of
concentration on time:
Time/h
0
5
10
15
20
[N:O)/(mmol dm³)
8.0
4.3
2.3
1.20
0.64
Determine the order of reaction by plotting an appropriate graph
Determine the rate constant for this reaction.
Find the concentration of NO₂ after 25 h.
Transcribed Image Text:6 (a) N₂Os decomposes in the gas phase by the reaction: 2 N₂O₁ (g) 4 NO₂ (g) + O₂(g) At 25°C, a sample of gaseous N:Os showed the following dependence of concentration on time: Time/h 0 5 10 15 20 [N:O)/(mmol dm³) 8.0 4.3 2.3 1.20 0.64 Determine the order of reaction by plotting an appropriate graph Determine the rate constant for this reaction. Find the concentration of NO₂ after 25 h.
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Process Dynamics and Control, 4e
Process Dynamics and Control, 4e
Chemical Engineering
ISBN:
9781119285915
Author:
Seborg
Publisher:
WILEY
Industrial Plastics: Theory and Applications
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The