a) molality, molarity, mole fraction, percentage a) molality, molarity, mole fraction, percentage b) vapour pressure of solutions and Raoult’s Law - Ideal and non-ideal solutions c) Vapour pressure - Composition d) plots for ideal and non-ideal solutions e) Colligative properties of dilute solutions - relative lowering of vapour pressure, depression of freezing point, elevation of boiling point and osmotic pressure e) Colligative properties of dilute solutions - relative lowering of vapour pressure, depression of freezing point, elevation of boiling point and osmotic pressure f) Determination of molecular mass using colligative properties g) Abnormal value of molar mass, van’t Hoff factor and its significance.
1. Physical Chemistry 2. Atomic Structure 3. Chemical Bonding and Molecular Structure 4. Chemical Thermodynamics 5. Solutions 6. Equilibrium 7. Redox Reactions and Electrochemistry 8. Electrochemical cells 9. Chemical Kinetics 10. Surface Chemistry INORGANIC CHEMISTRY