In the reaction A(g) + B(g) ⇌ C(g), if A is removed from the system, what will h

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Question: In the reaction A(g) + B(g) ⇌ C(g), if A is removed from the system, what will happen?

Options:

Correct Answer: Equilibrium shifts to the left

Solution:

Removing A will shift the equilibrium to the left to produce more A, according to Le Chatelier\'s Principle.

In the reaction A(g) + B(g) ⇌ C(g), if A is removed from the system, what will happen?

In the reaction A(g) + B(g) ⇌ C(g), if A is removed from the system, what will happen?

Step 1: Understand that A, B, and C are gases involved in a reversible reaction.
Step 2: Recognize that the reaction can go in both directions: from A and B to C, and from C back to A and B.
Step 3: Know that equilibrium means the rates of the forward and reverse reactions are equal.
Step 4: When A is removed from the system, there is less A available for the reaction.
Step 5: According to Le Chatelier's Principle, the system will try to counteract this change by shifting the equilibrium.
Step 6: The equilibrium will shift to the left (towards A and B) to produce more A.
Step 7: As a result, the concentration of C will decrease while the concentration of A and B will increase.

Le Chatelier's Principle – When a system at equilibrium is disturbed, it will shift in a direction that counteracts the disturbance.