Which of the following changes would cause the reaction below to shift in the forward direction to reestablish equilibrium? 2 NBr. (g) = N₂ (g) + 3 Br₂ (g) A) adding a catalyst. B) adding Ar (g). C) increasing the total volume of the container. D) adding N₂.

Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.45PAE: The following equilibrium is established in a closed container: C(s)+O2(g)CO2(g)H=393kJmol1 How does...
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Which of the following changes would cause the reaction below to shift in the forward direction
to reestablish equilibrium?
2 NBr3 (g) = N₂ (g) + 3 Br₂ (g)
A) adding a catalyst.
B) adding Ar (g).
C) increasing the total volume of the container.
D) adding N₂.
Transcribed Image Text:Which of the following changes would cause the reaction below to shift in the forward direction to reestablish equilibrium? 2 NBr3 (g) = N₂ (g) + 3 Br₂ (g) A) adding a catalyst. B) adding Ar (g). C) increasing the total volume of the container. D) adding N₂.
Expert Solution
Step 1

Le Chatelier's principle :-

When a system at equilibrium is subjected to a change in temperature or pressure or concentration of reactants or products then the position of equilibrium is shifted in such a direction where the effect of change is reduced or nullified.

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