Question $2[4$ marks$]$ Fresh feed to an ammonia production process contains nitrogen and hydrogen in stoichiometric proportion, along with inert gas. The feed is combined with a recycle stream containing the same three species, and the combined stream is fed to a reactor in which a low single$-$pass conversion of nitrogen is achieved. The reactor effluent flows to a condenser. A liquid stream containing essentially all the ammonia formed in the reactor flows out from the bottom of the condenser. The gas stream from the top of the condenser $($containing unreacted N$2,$ H$2$ and inert gas$)$ is recycled to be combined with the fresh feed; some of the recycle stream is purged, to prevent a build$-$up of the inert gas. Draw a fully labelled flowsheet for this process