In a reaction at equilibrium, if the concentration of reactants is increased, wh
Practice Questions
Q1
In a reaction at equilibrium, if the concentration of reactants is increased, what will happen to the equilibrium position?
Shift to the right
Shift to the left
No change
Depends on the reaction
Questions & Step-by-Step Solutions
In a reaction at equilibrium, if the concentration of reactants is increased, what will happen to the equilibrium position?
Correct Answer: Equilibrium position shifts to the right.
Step 1: Understand that a chemical reaction can reach a state called equilibrium, where the rate of the forward reaction equals the rate of the reverse reaction.
Step 2: Recognize that in a reaction, there are reactants (the starting materials) and products (the substances formed).
Step 3: Learn about Le Chatelier's principle, which states that if a change is made to a system at equilibrium, the system will adjust to counteract that change.
Step 4: When the concentration of reactants is increased, it means there are more starting materials available for the reaction.
Step 5: According to Le Chatelier's principle, the system will respond by trying to reduce the effect of the increased reactants.
Step 6: To do this, the equilibrium position will shift to the right, which means more products will be formed from the reactants.
