Chemistry Practice Problems Le Chatelier's Principle Practice Problems Solution: Consider the following reaction at equilibrium:2 N...

🤓 Based on our data, we think this question is relevant for Professor Jensen's class at PSU.

Solution: Consider the following reaction at equilibrium:2 NH3 (g) ⇌ N2 (g) + 3 H2 (g)                 ΔH° = + 92.4 kJIncreasing the temperature to the system at equilibrium will ___________________.a) derease the concentration of NH 3 (g) at equilibrium. b) decrease the concentration of H 2 (g) at equilibrium. c) cause no change to the system. d) cause the reaction to shift to the left.e) remove all of the H 2 (g).

Problem

Consider the following reaction at equilibrium:

2 NH3 (g) ⇌ N2 (g) + 3 H2 (g)                 ΔH° = + 92.4 kJ

Increasing the temperature to the system at equilibrium will ___________________.

a) derease the concentration of NH 3 (g) at equilibrium. 

b) decrease the concentration of H 2 (g) at equilibrium. 

c) cause no change to the system. 

d) cause the reaction to shift to the left.

e) remove all of the H 2 (g).