Equilibrium Question 702
Question: Consider the equilibrium $ N_2(g)+3H_2(g) $ ⇌ $ 2NH_3(g) $ ; $ \Delta $ H = - 93.6 KJ. The maximum yield of ammonia is obtained by [UPSEAT 1999; AMU 2000]
Options:
A) Decrease of temp. and increase of pressure
B) Increase of temp. and decrease of pressure
C) Decrease of both the temp. and pressure
D) Increase of both the temp. and pressure
Show Answer
Answer:
Correct Answer: A
Solution:
For high yield of ammonia low temperature, high pressure and high concentration of the reactant molecule.
