The Haber Process synthesizes ammonia at elevated temperatures and pressures. Suppose you combine 1583 L of nitrogen gas and 4541 L of hydrogen gas at STP, heat the mixture to run the reaction, then separate the ammonia from the reaction mixture. What volume of reactant, measured at STP, is left over in liters? Assumed the reaction goes to completion. N2 (g) + 3H2 (g) —> 2NH3 (g)