According to Le Châtelier’s principle, what happens when a system in equilibrium is subjected to a change?

Question

The equilibrium is unchanged by the stress.

The equilibrium shifts in the direction that relieves the stress on the system.

The reverse reaction is always favored to produce more reactants.

The forward reaction is favored to produce more products.

Answer 1

The equilibrium shifts in the direction that relieves the stress on the system.