Equilibrium

This topic highlights the concept of dynamic equilibrium, chemical equilibrium, solid-liquid equilibrium, liquid-vapour equilibrium, solid- vapour equilibrium and various other types of equilibrium in detail.

In this topic, we will learn about the characteristics of the system at equilibrium. It explains about three-phase transformation processes with examples.

In this topic, we will go through the detailed explanation of dynamic equilibrium and its forward and reverse reaction. We will also study the attainment of chemical equilibrium through a graphical representation in detail.

This topic highlights the equilibrium equation, initial and equilibrium concentrations, expression involving the equilibrium concentration of reactants and equilibrium constant for the reverse reaction in detail.

In this topic, we will learn homogeneous equilibria. The equilibrium is constant in gaseous systems and equilibrium constant for a few selected reactions also given here.

In this topic, we will learn about heterogeneous equilibria. It explains units of the equilibrium constant along with some numerical problems and examples.

This topic highlights some important features of equilibrium constant and its applications. It also help us in predicting extent and direction of the reaction. We will also learn to calculate equilibrium concentrations in detail.

In this topic, we will study various points involving the change in Gibbs energy. We will go through the behaviour of the reaction when Gibbs energy is negative, positive and zero.

In this topic, we will discuss different factors that affect the equilibrium condition. It explains the effect of temperature, pressure, concentration, catalyst, and addition of inert gas on the equilibrium.

In this topic, we will explain the ionic equilibrium in solution. It also discussed electrolytes, non-electrolytes. We will also learn the difference between strong and weak electrolytes.

In this topic, we will discuss acids, bases and salts. It explains Arrhenius and Bronsted-Lowry concepts of acids and bases. We will also learn the concepts of Lewis acid and base.

This topic explains the ionization of acids and bases. It discussed the ionization constant of water and weak acids and bases. We will also learn about the pH scale along with the hydrolysis.

This topic highlights the concept of ionic product of water briefly along with its formula. We will also study the reason of omission of concentration of water from the denominator.

This topic highlights the meaning and concept of pH scale and its definition in terms of logarithm as well. We will also go through the pH of some common substances through a table.

This topic explains the ionization of acids and bases. It discussed the ionization constant of water and weak acids and bases. We will also learn about the pH scale along with the hydrolysis.

In this topic, we will learn the various categories of salts that undergo hydrolysis and the main three types of hydrolysis of salts in detail.

This topic discusses the buffer solution. It explains general properties and examples of buffer solution. Designing of buffer solution along with some properties of the acidic and basic buffer is also mentioned here.

This topic explains the solubility of sparingly soluble salts. It explains solubility product constant and common ion effect on the solubility of ionic salts.