For the reaction CO(g) + 2H2(g) ⇌ CH3OH(g), what will happen if the concentration of H2 is increased?
Practice Questions
1 question
Q1
For the reaction CO(g) + 2H2(g) ⇌ CH3OH(g), what will happen if the concentration of H2 is increased?
Equilibrium shifts to the left
Equilibrium shifts to the right
No change
Rate of reaction decreases
Increasing the concentration of H2 will shift the equilibrium to the right to produce more CH3OH, according to Le Chatelier's principle.
Questions & Step-by-step Solutions
1 item
Q
Q: For the reaction CO(g) + 2H2(g) ⇌ CH3OH(g), what will happen if the concentration of H2 is increased?
Solution: Increasing the concentration of H2 will shift the equilibrium to the right to produce more CH3OH, according to Le Chatelier's principle.
Steps: 6
Step 1: Understand the reaction: CO(g) + 2H2(g) ⇌ CH3OH(g) means carbon monoxide and hydrogen gas react to form methanol.
Step 2: Identify what happens when the concentration of H2 is increased: This means there is more hydrogen gas available for the reaction.
Step 3: Apply Le Chatelier's principle: This principle states that if a change is made to a system at equilibrium, the system will adjust to counteract that change.
Step 4: Determine the effect of increased H2: Since we added more H2, the system will try to use up the extra H2.
Step 5: Predict the direction of the shift: The reaction will shift to the right to produce more CH3OH, using the extra H2.
Step 6: Conclude: Therefore, increasing the concentration of H2 will result in more CH3OH being produced.
