Ionic Equilibrium
Topics Covered:-
- Introduction to Acids and Bases
- Limitation of Arrhenius concepts of acids and bases
- Bronsted –Lowry definition of acids and bases
- Relative strength of acids and bases
- Conjugate acid –base pairs
- Lewis definition of acids and bases
- Ionization of weak electrolyte (Ostwald’s dilution law)
- Ionic product of water(Kw)
- Dissociation constant of acid and base, (Ka& Kb)
- Concept of pKa and pKb
- pH value: pH of strong and weak acids, pH of strong and weak bases
- Solubility and solubility product principle
- Common Ion effect
- Application of solubility product principle and common ion effect in precipitation reactions
- Buffer solution and its application
- Indicators and selection of indicators in acid base titration
- Types of salts: Acidic salts, basic salts, simple salts, complex salts (introduction and examples)
- Hydrolysis of salts
- Salts of strong acid and strong base
- Salts of weak acid and strong base
- Salts of weak base and strong acid (solving related numerical problems)
Also Visit:
- Volumetric Analysis
- Chemical Kinetics
- Thermodynamics
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Notes By: Renuka Bist
Class 12 chemistry Ionic equilibrium