- 1(current)
Q. No.Consider the reversible exothermic reaction:
N2(g) + 3H2(g) \(\rightleftharpoons\) 2NH3(g) + heatUnder which of the following conditions will the equilibrium shift in the forward direction (towards the formation of ammonia)?
1. Increasing the concentration of \(N H_3 ( g )\)2. Decreasing the pressure
3. Decreasing the concentration of \(N_2(g) ~and~H_2(g)\)
4. Increasing the pressure and decreasing the temperature
Subtopic: Le Chatelier's principle |
86%
Level 1: 80%+
AIPMT - 2014
Hints
What conditions favor the formation of 2XY₄(g) in the reaction X₂(g) + 4Y₂(g) ⇋ 2XY₄(g), considering that the enthalpy change (ΔH) is negative?
1. Low pressure and low temperature
2. High temperature and low pressure
3. High pressure and low temperature
4. High temperature and high pressure
Subtopic: Le Chatelier's principle |
78%
Level 2: 60%+
AIPMT - 2011
Hints
- 1(current)
Q. No.
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