Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce ammonia. N2(g)+3H2(g)2NH3(g) Assume 0.180molN2 and 0.567molH2 are present initially. After complete reaction, how many moles of ammonia are produced? NH3 mol How many moles of H2 remain? How many moles of N2 remain? N2 What is the limiting reactant? hydrogen nitrogen