Nitrogen and hydrogen gas are fed to a reactor in stoichiometric quantities, and react to form ammonia The conversion of nitrogen to ammonia is 25%. Since the single- pass conversion is low, it is decided to separate the product stream and recycle the unreacted gases back to the reactor a Using balance on hydrogen, a. calculate the feed flow required to make 245 kmol/h of ammonia? b. What is the flow rate of the recycle stream? (Hinti use extent of reaction around the reactor) c. What is the overall conversion of N2?