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Punjab Board > 11th > Chemistry (Total Videos: 479)
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Chapter 9: Solutions (45 videos)

9.0: Concept of a Solution
1. Introduction to Solutions
 
9.1: Concentration Units of Solutions
1. Percentage Mass/Mass
2. Percentage Mass/Volume
3. Percentage Volume/Mass
4. Percentage Volume/Volume
5. Moles and Solution
6. Calculations Related to Concentration of Solutions
7. Molarity and Preparation of Molar Solution
8. Molality
9. Mole Fraction (x)
10. Parts Per Million, Parts Per Billion, Parts Per Trillion
11. Interconversion of Various Concentration Units of Solutions
12. More on Interconversion of Various Concentration Units of Solutions
 
9.2: Types of Solution
1. Types of Solutions on the Basis of Physical States
2. Solutions of Solids in Liquids
3. Solutions of Completely Miscible and Practically Immiscible Liquids
4. Partially Miscible Liquids
5. Phenol-Water System
 
9.3: Ideal and Non-Ideal Solutions
1. Ideal and Non-Ideal Solutions
2. Raoult's Law
3. Raoult's Law When Both Components are Volatile
4. More on Raoult's Law When Both Components are Volatile
 
9.4: Vapour Pressures of Liquid-Liquid Solutions
1. Fractional Distillation of Ideal Mixture of Two Liquids
2. Azeotropic Mixtures
3. More on Azeotropic Mixtures
4. Positive Deviations
5. Negative Deviations
 
9.5: Solubility and Solubility Curves
1. Introduction to Solubility
2. Solubility and Solute-Solvent Interactions
3. Solubility Curves
4. Fractional Crystallization
 
9.6: Colligative Properties of Solutions
1. Colligative Properties
2. More on Colligative Properties
3. Lowering of Vapour Pressure
4. Elevation of Boiling Point
5. More on Elevation of Boiling Point
6. Measurement of Boiling Point Elevation
7. Depression of Freezing Point of a Solvent by a Solute
8. Measurement of Freezing Point Depression
9. Applications of Boiling Point Elevation and Freezing Point Depression
 
9.7: Energetics of Solution
1. Energetics of Solution
2. Hydration Energy of Ions
 
9.8: Hydration and Hydrolysis
1. Hydration
2. Hydrolysis
3. More on Hydrolysis
 

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