In the reaction CO(g) + 2H2(g) ⇌ CH3OH(g), what will happen if H2 is removed from the system at equilibrium?
Practice Questions
1 question
Q1
In the reaction CO(g) + 2H2(g) ⇌ CH3OH(g), what will happen if H2 is removed from the system at equilibrium?
Equilibrium shifts to the right
Equilibrium shifts to the left
No change
Equilibrium constant increases
Removing H2 will shift the equilibrium to the left to produce more H2, thus favoring the reactants.
Questions & Step-by-step Solutions
1 item
Q
Q: In the reaction CO(g) + 2H2(g) ⇌ CH3OH(g), what will happen if H2 is removed from the system at equilibrium?
Solution: Removing H2 will shift the equilibrium to the left to produce more H2, thus favoring the reactants.
Steps: 6
Step 1: Understand that the reaction CO(g) + 2H2(g) ⇌ CH3OH(g) is at equilibrium, meaning the forward and reverse reactions are happening at the same rate.
Step 2: Recognize that H2 is one of the reactants in this reaction.
Step 3: When H2 is removed from the system, there is less H2 available for the reaction.
Step 4: According to Le Chatelier's principle, if a reactant is removed, the equilibrium will shift to try to replace that reactant.
Step 5: In this case, the equilibrium will shift to the left, which means it will favor the formation of the reactants (CO and H2) to produce more H2.
Step 6: Therefore, the overall effect of removing H2 is that it will increase the concentration of the reactants.
