IITJEE Mains • Chemistry New Syllabus
Module 07: Solutions Hub
Master the physical chemistry of liquid mixtures. Explore concentration terms, solubility, Raoult’s law, colligative properties, and abnormal molar masses.
Topic 1.1 • Mixtures & Concentration
Types of Solutions, Mass %, Mole Fraction, Molarity, and Molality
Topic 1.2 • Gas & Liquid Systems
Solubility of Gases in Liquids, Solid in Liquids, and Henry’s Law
Topic 2.1 • Vapour Pressure
Raoult’s Law, Ideal & Non-Ideal Solutions, and Azeotropic Mixtures
Topic 2.2 • Boiling & Vapour
Relative Lowering of Vapour Pressure and Elevation of Boiling Point (ΔTb)
Topic 3.1 • Freezing & Osmosis
Depression of Freezing Point (ΔTf), Osmosis, and Osmotic Pressure (π)
Topic 3.2 • Quantitative Analysis
Determination of Molecular Mass using various Colligative Properties
Topic 4.1 • Non-Ideal Solutes
Abnormal Molecular Masses, Dissociation, and Association of Solute Particles
Topic 4.2 • Correction Factor