If 165.0g of nitrogen is reacted with 210.0g of hydrogen, what is the theoretical yield of the reaction??? What is the excess reactant? What is the limiting reactant? Show your work.

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?