Q. Which one of the following conditions will favour maximum formation of the product in the reaction, $A_2(g) + B_2(g) \rightleftharpoons X_2(g)$ $\Delta_rH = -X$ kJ ?
A) High temperature and high pressure
B) Low temperature and low pressure
C) Low temperature and high pressure
D) High temperature and low pressure
Explanation
[Solution] Exothermic (favoured by low T) with fewer gas moles on the product side (favoured by high P). Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.