Le Chatelier's Principle and Factors Altering the Composition of Equilibrium

Author:Maharashtra Board
11th Maharashtra Board
IMPORTANT

Le Chatelier's Principle and Factors Altering the Composition of Equilibrium: Overview

This topic explains Le Chatelier’s principle. It highlights some factors that influence Le Chatelier’s principle. Moreover, the change of concentration, the effect of pressure, effect of temperature, and effect of catalyst are also discussed here.

Important Questions on Le Chatelier's Principle and Factors Altering the Composition of Equilibrium

MEDIUM
IMPORTANT

When the volume of the equilibrium reaction C(g)+H2O(g)CO(g)+H2(g) is increased at a constant temperature the equilibrium will

EASY
IMPORTANT

For the equilibrium Cl2(g)+2NO(g)2NOCl(g) the concentration of NOCl will increase if the equilibrium is disturbed by:

EASY
IMPORTANT

For the equilibrium, A2B+Heat, the number of 'A' molecules increases if

HARD
IMPORTANT

What will be the effect on yield of NH3 on addition of ammonia in Haber process?

MEDIUM
IMPORTANT

In Haber process, if ammonia is added to the system, out of the reactions (reverse and forward reaction), which reaction will occur to a greater extent?

MEDIUM
IMPORTANT

If NH3 is added to the equilibrium system (involving Haber's process), in which direction will the equilibrium shift to consume added NH3 to reduce the effect of stress?

HARD
IMPORTANT

What is the effect of adding chloride on the equilibrium?

AgCl(g)Ag(aq)+Cl(aq)

HARD
IMPORTANT

State and explain Le Chatelier's principle suitably with reference to change in concentration.

MEDIUM
IMPORTANT

State and explain Le Chatelier's principle suitably with reference to change in temperature.

MEDIUM
IMPORTANT

For the equilibrium. BaSO4(g)Ba2(aq)+SO42(aq), state the effect of addition of BaSO4(s) on the equilibrium.

MEDIUM
IMPORTANT

For the equilibrium. BaSO4(g)Ba2+(aq)+SO42-(aq), state the effect of removal of SO42-ion.

EASY
IMPORTANT

For the equilibrium. BaSO4(g)Ba2(aq)+SO4(2aq), state the effect of addition of Ba2 ion.

MEDIUM
IMPORTANT

How does the change of pressure affect the value of equilibrium constant?