What is the effect of adding an inert gas at constant volume to a system at equi
Practice Questions
Q1
What is the effect of adding an inert gas at constant volume to a system at equilibrium?
Shifts the equilibrium to the right
Shifts the equilibrium to the left
No effect
Increases the reaction rate
Questions & Step-by-Step Solutions
What is the effect of adding an inert gas at constant volume to a system at equilibrium?
Step 1: Understand what an inert gas is. An inert gas is a gas that does not react with the substances in the system.
Step 2: Recognize that the system is at equilibrium. This means the rates of the forward and reverse reactions are equal.
Step 3: Know that adding an inert gas at constant volume means you are increasing the total pressure of the system without changing the amount of reactants or products.
Step 4: Realize that the partial pressures of the reactants and products depend only on their amounts and not on the presence of the inert gas.
Step 5: Conclude that since the partial pressures of the reactants and products do not change, the equilibrium position remains the same.
