For the equilibrium reaction CO(g) + 2H2(g) ⇌ CH3OH(g), what happens if the conc

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Question: For the equilibrium reaction CO(g) + 2H2(g) ⇌ CH3OH(g), what happens if the concentration of H2 is increased?

Options:

Correct Answer: Equilibrium shifts to the right

Solution:

Increasing the concentration of H2 will shift the equilibrium to the right, favoring the production of CH3OH.

For the equilibrium reaction CO(g) + 2H2(g) ⇌ CH3OH(g), what happens if the concentration of H2 is increased?

For the equilibrium reaction CO(g) + 2H2(g) ⇌ CH3OH(g), what happens if the concentration of H2 is increased?

Step 1: Identify the reaction: CO(g) + 2H2(g) ⇌ CH3OH(g).
Step 2: Understand what equilibrium means: It is a balance between reactants (CO and H2) and products (CH3OH).
Step 3: Recognize that increasing the concentration of H2 means there is more of this reactant available.
Step 4: Apply Le Chatelier's Principle: This principle states that if you change the conditions of a system at equilibrium, the system will adjust to counteract that change.
Step 5: Since we increased H2, the system will try to use up the extra H2.
Step 6: To use up the extra H2, the reaction will shift to the right, producing more CH3OH.
Step 7: Conclude that increasing the concentration of H2 favors the production of CH3OH.

Le Chatelier's Principle – This principle states that if a dynamic equilibrium is disturbed by changing the conditions, the position of equilibrium shifts to counteract the change.