Question

9. Define Le-Chateliers principle.
What are the favorable conditions
like temperature and pressure for
better yield of ammonia in Habers
process?​

Answer 1

Answer:

Le -Chatelier also called Chatelier's principle or "The Equilibrium Law", is a principle of chemistry used to predict the effect of a change in conditions on chemical equilibria.

According to Le Chateliers principle, raising the temperature shifts the equilibrium to left and decreases the equilibrium concentration of ammonia since it is an exothermic reaction. In other words, low temperature and high pressure is favorable for high yield of ammonia.