Which of the following statements correctly describe how an equilibrium system containing gases will respond to changes in volume and/or pressure if the temperature remains unchanged? Select all that apply. Check all that apply. If the total number of moles of gas in the products and reactants is the same, a change in volume will not affect the equilibrium position. If the volume is increased, the value of K increases. If an inert gas is added, the reaction shifts in the direction that produces fewer moles of gas. If the volume is decreased, the reaction shifts in the direction that produces fewer moles of gas. If an inert gas is added, there will be no effect on the equilibrium position.