Question

Low pressure is favorable for those reversible reactions in which there is in increase the number of molecules.If true enter 1 else 0.

• A. 1

Answer 1

The correct option is A 1
When the pressure on the system is increased, the volume decreases proportionately. The total number of moles per unit volume increases. According to Le-Chatelier's principle, the equilibrium shift in the direction in which there is decrease in number of moles. If there is no change in number of moles of gases in a reaction, a pressure change does not affect the equilibrium.