PHYSICAL CHEMISTRY OF MILK

PHYSICAL CHEMISTRY OF MILK 3(2+1)
Course Outline

Module 1: Milk Composition

Lesson 1. Composition of Cow Milk

Module 2: Colloidal Chemistry

Lesson 2. Classification of Colloids
Lesson 3. Milk as a Colloidal System
Lesson 4. Emulsions
Lesson 5. Gels

Module 3: Density

Lesson 6. Density
Lesson 7. Factors affecting Density and Specific Gravity of Milk

Module 4 : Surface Tension

Lesson 8. Liquid state - surface tension

Module 5 : Viscosity

Lesson 9. Viscosity, Newtonian and non-Newtonian behavior fluids
Lesson 10. Viscosity of Milk

Module 6 : Collegative Properties

Lesson 11. Collegative properties of dilute solutions - 01
Lesson 12. Collegative properties of dilute solutions - 02
Lesson 13. Collegative properties of dilute solutions - 03

Module 7 : Electrical conductivity

Lesson 14. Electrolytes and non electrolytes, ionic mobility
Lesson 15. Kohlrawsch law and Ostwald’s dilution law and electrical conductance of milk
Lesson 16. Ionic equlibria dissociation of ionic product of water
Lesson 17. The pH and pOH Scales

Module 8 : Acids and Bases

Lesson 18. Lewis concepts of acid
Lesson 19. Dissociation constants of acids and bases
Lesson 20. Acidity of milk

Module 9: Buffers

Lesson 21. Salts and their hydrolysis
Lesson 22. Buffers, Types of Buffer Solutions, Solutions of Single Substance, Solutions of Mixtures, Importance.
Lesson 23. Derivation of Henderson and Hasselbalch Equation
Lesson 24. Buffering capacity and buffering index
Lesson 25. Electrolyte equilibrium and pH indicators

Module 10: Oxidation Reduction Potential

Lesson 26. Oxidation Reduction Potential, Nernst Equation and Electrochemical Cell
Lesson 27. Redox System In milk

Module 11: Nuclear Chemistry

Lesson 28. Nuclear Chemistry-Isotopes
Lesson 29. Half Life Period of Radio Isotopes and Measurement of Radio Activity
Lesson 30. Occurrence of Radio Nuclides in Milk and Milk products

Module 12 : Molecular Spectroscopy

Lesson 31. Spectrum of electromagnetic radiation
Lesson 32. Visible and ultra violet spectrophotometers