Find the reaction order (n), reaction rate constant (k) and reaction rate general form using integral method. Integral method steps: 1. Assume a first order reaction (n= 1)

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

Find the reaction order (n), reaction rate constant (k) and reaction rate general form using integral
method.

Integral method steps:
1. Assume a first order reaction (n= 1)
2. Integrate the reaction rate to find CA and time linear relation
3. Plot CA versus time to see if you get a straight line. If not, the assumption is not correct and
assume a second order reaction (n=2), and repeat same procedure till linear plot achieved

 

 

 

I want the full answer and all solution steps for this 

To find the NaOH concentration:
1. Find the number of moles of NaOH used in the second reaction
V NAOH * (1N) * 10 -3 = X Moles
2. Find the initial number of moles of HCl used in the second reaction
20 ml * (1N) * 10 -3 = Y Moles
3. Find the number of moles of HCI reacted with excess moles of NaOH in the second reaction
Y-X = Z Moles
4. Z = number of moles of NaOH unreacted in the second reaction mixture
5. Since the volume of the sample collected is 10 ml, the concentration of the unreacted NaOH is :
CA = Z/ (10 * 10 -3) =
Mole /L
.......
S.No
Time (min)
CA (mole/L)
1
5
3
10
4
15
20
2.
Transcribed Image Text:To find the NaOH concentration: 1. Find the number of moles of NaOH used in the second reaction V NAOH * (1N) * 10 -3 = X Moles 2. Find the initial number of moles of HCl used in the second reaction 20 ml * (1N) * 10 -3 = Y Moles 3. Find the number of moles of HCI reacted with excess moles of NaOH in the second reaction Y-X = Z Moles 4. Z = number of moles of NaOH unreacted in the second reaction mixture 5. Since the volume of the sample collected is 10 ml, the concentration of the unreacted NaOH is : CA = Z/ (10 * 10 -3) = Mole /L ....... S.No Time (min) CA (mole/L) 1 5 3 10 4 15 20 2.
Voulme of
Voulme NaOH
of HCI consumed
added in the
Voulme
of the
sI Time
No (min) sample
Taken
(ml)
(ml)
titration
|(ml)
20
20
20
1 0
10
2 5 10
3 10 10
4 15 10
5 20 10
13.8
14.2
14.6
20
20
15.8
18.1
Transcribed Image Text:Voulme of Voulme NaOH of HCI consumed added in the Voulme of the sI Time No (min) sample Taken (ml) (ml) titration |(ml) 20 20 20 1 0 10 2 5 10 3 10 10 4 15 10 5 20 10 13.8 14.2 14.6 20 20 15.8 18.1
Expert Solution
trending now

Trending now

This is a popular 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