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Title: Chemical Engineering Thermodynamics
Description: These are the notes of thermodynamics for students studying chemical engineering covering the books as mentioned: 1. Engineering and Chemical Thermodynamics by Milo. D. Koretsky(2nd Edition) 2. Introduction to Chemical Engineering Thermodynamic by Yunus. A . Cengel(8th Edition) 3. Chemical Engineering Thermodynamics by J . M . Smith(7th Edition)
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1

CH-107

Lecture

8

CHEMICAL
ENGINEERING
THERMODYNAMICS-I
Dr
...
M Smith, 7th Edition
...

• “Thermodynamics, an Engineering
Approch” by Yunus A Cengel
...


CHEMICAL ENGINEERING THERMODYNAMICS-I

2

Faculty of Chemical Engineering, NEDUET

Entropy

Entropy

3

CHEMICAL ENGINEERING THERMODYNAMICS-I

Faculty of Chemical Engineering, NEDUET

Entropy

Entropy of Universe

4

CHEMICAL ENGINEERING THERMODYNAMICS-I

Faculty of Chemical Engineering, NEDUET

Entropy

Entropy Change for an Ideal Gas

5

CHEMICAL ENGINEERING THERMODYNAMICS-I

Faculty of Chemical Engineering, NEDUET

Entropy

Example 5
...


Thermodynamics efficiency
Ws actual work

9

CHEMICAL ENGINEERING THERMODYNAMICS-I

Faculty of Chemical Engineering, NEDUET

Entropy

CALCULATION OF LOST WORK
Work that is wasted as the result of irreversibility in a process is called
Lost Work
(eq#1)

Substituting actual work & ideal work in eq1

10

CHEMICAL ENGINEERING THERMODYNAMICS-I

Faculty of Chemical Engineering, NEDUET

Entropy

Entropy generation for steady state open system

Multiply by Tσ

11

CHEMICAL ENGINEERING THERMODYNAMICS-I

Faculty of Chemical Engineering, NEDUET

EOS

12

CHEMICAL ENGINEERING THERMODYNAMICS-I

Faculty of Chemical Engineering, NEDUET

EOS

13

CHEMICAL ENGINEERING THERMODYNAMICS-I

Faculty of Chemical Engineering, NEDUET

Entropy

14

CHEMICAL ENGINEERING THERMODYNAMICS-I

Faculty of Chemical Engineering, NEDUET

Entropy

15

CHEMICAL ENGINEERING THERMODYNAMICS-I

Faculty of Chemical Engineering, NEDUET

Entropy

Assignment Problems
 Example 5
...


 Problem 5
...

 Problem 5
...


 Problem 5
...

 Problem 5
...


 Problem 5
...


16

CHEMICAL ENGINEERING THERMODYNAMICS-I

Title: Chemical Engineering Thermodynamics
Description: These are the notes of thermodynamics for students studying chemical engineering covering the books as mentioned: 1. Engineering and Chemical Thermodynamics by Milo. D. Koretsky(2nd Edition) 2. Introduction to Chemical Engineering Thermodynamic by Yunus. A . Cengel(8th Edition) 3. Chemical Engineering Thermodynamics by J . M . Smith(7th Edition)
Buy These NotesPreview