P3-15% The gas-phase reaction IN: =H, NH is to be carried out isothermally. The molar feed is 50% H, and 50% N;, at a pressure of 16.4 atm and 227C. (a) Construct a complete stoichiometric table. (b) What are Co-d. and e? Calculate the concentrations of ammonia and hydrogen when the conversion of H. is 60%. (Ans: CH = 0.1 mol/dm?)