Teaching Scheme: 3 Hours Lecture and 1 Hour Tutorial Per Week Credits: 6

Mandatory / Class: 2nd / Physical Chemistry / CH 242

Teaching scheme: 3 hours lecture and 1 hour tutorial per week Credits: 6

Course discretion:

The physical chemistry course covered the Energetic introduction to phase equilibria; Phase equilibria involving two-component systems; Types of chemical reactions with application, criteria of catalysis – Homogeneous catalysis (gases, liquids), Ultramicroscope, Electrolytic conductance, First and second law of faraday-application of electrolytic conductivity Electrochemistry.

Objectives:

To impart the basic concepts of fluid and particle mechanics
To develop understanding about viscosity, fluid flow and machinery

Specific learning outcome:

understand the energetics that drive chemical reactions and physical changes;
understand the relationship between macroscopic properties and the molecular make up of matter;
Read and understand the research literature concerning quantitative aspects of chemical equilibria and phase transitions.
define the fundamental concepts of quantum chemistry, using models for the energies encountered for atoms and molecules;
discuss their applications to atomic and molecular spectroscopy;
know the fundamental concepts of chemical kinetics

No. / Topic / Hours
1 / Energetic introduction to phase equilibria- Pressure and temperature changes with a single-component system: qualitative discussion / 6
2 / Phase equilibria involving two-component systems: partition- Phase equilibria and colligative properties / 6
3 / Phase equilibria involving vapour pressure-- Phase equilibria involving three-component systems. / 4
4 / Chemical reaction:
Types of chemical reactions with application -Theory of chemical reactions- / 8
5 / Adsorption – Physisorphtion and Chemisorption – Adsorption isotherms (Langmuir Isotherm only) catalysis / 4
6 / criteria of catalysis – Homogeneous catalysis (gases, liquids) / 4
7 / Mechanism of acid, base catalysis – Negative catalysis in gas reactions. / 4
8 / Heterogeneous catalysis of gases – Function of the surface / 4
9 / Nonuniformity of surfaces – Nature of active centres. / 4
10 / Catalytic activity of Oriented surface – Intermediate compound formation / 2
11 / Heterogeneous reactions in solutions – catalytic poisons – promoters – supported catalysis / 4
12 / Examples of catalysis (Hydrogenation, Cracking and reforming) Colloids – Classification and preparation / 4
13 / Stability – electrical double layer – micelle formation – purification of colloids – ultrafiltraion – dialysis – properties of colloids (optical, electrical and kinetic) / 4
14 / Ultramicroscope – protective colloids – Gold number – gels – Donnan membrane equilibrium – synerisis and thixotropy - Liesegang rings – colloidal electrolysis – ionic miscelles / 6
15 / Electrolytic conductance-specific and equivalent conductance / 6
16 / Conductance of weak and strong electrolyte –kholorouch law -Transference number / 6
17 / First and second law of faraday-application of electrolytic conductivity / 6
18 / Electrodes- Electrochemical cells-reactions of the cells-Thermodynamic of thermodynamic cells-Batteries / 8

Percentage of change: 28%

Text book:

Physical Chemistry by Daniel and alberty 7th Edittion

Atkins & de Paula, Atkin’s Physical Chemistry, 7th Edn., Oxford University Press

References:

S. Glasston, A Textbook of Physical Chemistry, McMillan India

Grading

No. / Assessment / Number / % each / % total / Dates
Theoretical
1 / Homework (HW), Quizzes(Q) / 5
2 / TEST 1 / 1 / 7.5 % / 7.5
3 / TEST 2 / 1 / 7.5 % / 7.5
4 / TEST 3 / 1 / 7.5 % / 7.5
5 / TEST 4 / 1 / 7.5 % / 7.5
6 / Final Exam (F) / 1 / 50 % / 50
Theoretical Total / 85
Practical
Report for all Experiences / 5 % / 5
TEST 1 / 2.5 % / 2.5
TEST 2 / 2.5 % / 2.5
Final Exam / 5 % / 5
Practical Total / 15
Overall Total ( Theoretical + Practical) / 100

1-For Laboratory

Internal Continuous Assessment (Maximum Marks-10)

60%-Laboratory practical and record

30%- Test/s

10%- Regularity in the class

End Semester Examination (Maximum Marks-5)

Procedure, conducting tutorials, results, tabulation, and inference

2- For Theory Subjects

Internal Continuous Assessment (Maximum Marks-35)

70% - Tests (minimum 4)

20 % - Assignments (minimum 2) such as homework, problem solving, group discussions, quiz, seminar, term-project, software exercises, etc.

10% - Regularity in the class

TU Examination Pattern (Maximum Marks-50)

PART A: Short answer questions (one/two sentences) 5 x 2 marks= 10 marks

All questions are compulsory. There should be at least one question from each module and not more than two questions from any module.

PART B: Analytical/Problem solving questions 4 x 5 marks= 20 marks

Candidates have to answer four questions out of six. There should be at least one question from each module and not more than two questions from any module.

PART C: Descriptive/Analytical/Problem solving questions 2 x 10 marks= 20 marks

Two questions from each module with choice to answer one question.