Equilibrium Question 493
Question: In the manufacture of ammonia by Haber’s process, $ {N_{2(g)}}+3H_2 $ ⇌ $ 2N{H_{3(g)}}+92.3kJ $ , which of the following conditions is unfavourable [KCET 2004]
Options:
A) Increasing the temperature causes molecules to move faster
B) Increasing the pressure causes a decrease in volume
C) Reducing the temperature
D) Removing ammonia as it is formed
Show Answer
Answer:
Correct Answer: A
Solution:
For this reaction $ \Delta n $ is negative & $ \Delta H $ is positive so it proceeds forward by decreasing in temperature.
BETA
