If the concentration of reactants is increased in a system at equilibrium, what
Practice Questions
Q1
If the concentration of reactants is increased in a system at equilibrium, what will happen to the position of equilibrium?
Shift to the right
Shift to the left
No change
Depends on temperature
Questions & Step-by-Step Solutions
If the concentration of reactants is increased in a system at equilibrium, what will happen to the position of equilibrium?
Correct Answer: Equilibrium position shifts to the right.
Step 1: Understand what equilibrium means. Equilibrium is a state where the rate of the forward reaction equals the rate of the reverse reaction in a chemical process.
Step 2: Know what happens when you change the concentration of reactants. If you increase the concentration of reactants, you are adding more of the starting materials for the reaction.
Step 3: Apply Le Chatelier's principle. This principle states that if a system at equilibrium is disturbed, it will adjust to counteract the disturbance.
Step 4: Determine the effect of increasing reactants. By adding more reactants, the system will try to reduce the concentration of those reactants by producing more products.
Step 5: Conclude the shift in equilibrium. Therefore, the position of equilibrium will shift to the right, favoring the formation of products.
