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Solutions and Their Concentration
Chemistry · Chapter 1 · Physical Chemistry (Units 1-3: Solutions, Electrochemistry, Chemical Kinetics)
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Your path through this chapter
Visual lesson Beta
- Part 1: Types of solutions, concentration and gas solubility16 slides
- Part 2: Raoult’s law, non-ideal solutions and azeotropes16 slides
Flashcards Beta
31 cards for quick recall of key terms and facts.
Review the cards Step 3: Not startedPractice
64 board-style questions with instant checks: Multiple choice 23, Short answer 18, Numerical 6, Assertion and reason 5.
Practise Step 4: Not startedChapter test Free
Short and long chapter tests in board pattern, with results and analysis.
Step 5: Not started- Chapter test (long) — Solutions and Their Concentration · 40 marks · 100 min
- Chapter test (short) — Solutions and Their Concentration · 20 marks · 50 min
Topics 5
- Types of solutions: solids, liquids and gases in liquids; solid solutions
- Concentration terms: normality, molarity, molality, mole fraction and ppm
- Solubility of gases in liquids; Henry's law and its applications
- Raoult's law for volatile and non-volatile solutes; ideal and non-ideal solutions; positive and negative deviations
- Azeotropic mixtures: types, vapour pressure-composition graphs and fractional distillation