For the reactions I+I+ M → I2 + M Br + Br + M → Br2 + M the rate laws are [I]P dt k[I}[M] d[Br] ks:[Br]*[M] dt The ratio k/kBr at 500°C is 3.0 when M is an Ar molecule. Initially, [I], = 2[Br]o, while [M] is the same for both reac- tions and is much greater than [I]o. Čalculate the ratio of the time required for [I] to decrease to half its initial value to the same time for [Br] at 500°C.
For the reactions I+I+ M → I2 + M Br + Br + M → Br2 + M the rate laws are [I]P dt k[I}[M] d[Br] ks:[Br]*[M] dt The ratio k/kBr at 500°C is 3.0 when M is an Ar molecule. Initially, [I], = 2[Br]o, while [M] is the same for both reac- tions and is much greater than [I]o. Čalculate the ratio of the time required for [I] to decrease to half its initial value to the same time for [Br] at 500°C.
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
Related questions
Question
![For the reactions
I+I+ M → I2 + M
Br + Br + M → Br2 + M
the rate laws are
[I]P
dt
k[I}[M]
d[Br]
ks:[Br]*[M]
dt
The ratio k/kBr at 500°C is 3.0 when M is an Ar molecule.
Initially, [I], = 2[Br]o, while [M] is the same for both reac-
tions and is much greater than [I]o. Čalculate the ratio of](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb5695163-0556-4357-96f2-8d772711af54%2Fdc67d4a6-e01a-48b3-933d-46bb88897230%2Fptpqmhf.png&w=3840&q=75)
Transcribed Image Text:For the reactions
I+I+ M → I2 + M
Br + Br + M → Br2 + M
the rate laws are
[I]P
dt
k[I}[M]
d[Br]
ks:[Br]*[M]
dt
The ratio k/kBr at 500°C is 3.0 when M is an Ar molecule.
Initially, [I], = 2[Br]o, while [M] is the same for both reac-
tions and is much greater than [I]o. Čalculate the ratio of
![the time required for [I] to decrease to half its initial value
to the same time for [Br] at 500°C.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb5695163-0556-4357-96f2-8d772711af54%2Fdc67d4a6-e01a-48b3-933d-46bb88897230%2F8evt2r.png&w=3840&q=75)
Transcribed Image Text:the time required for [I] to decrease to half its initial value
to the same time for [Br] at 500°C.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
Recommended textbooks for you
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…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
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…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The