A feed stream consisting of 1.900% argon (by mole) and stoichiometric proportion of the reactants is fed into the system at the rate of 100 mol/min. The components enter a reactor, and then all ammonia is separated from the other components and leaves the process. The other components are recycled back to the feed stream, with a portion being purged from the system. The mole percentage of argon in the purge stream is 4.700%, and the conversion per pass in the reactor is 11.00%. What is the production rate of ammonia