An ammonia production process containing a reactor, condenser and recycle stream is shown below. The feed contains $24\mathrm{.}5\%$ nitrogen, $73\mathrm{.}5\%$ hydrogen, and $2\%$ inerts. The reactor achieves a $25\%$ single$-$pass conversion of nitrogen. The condenser removes essentially all of the ammonia. The recycle stream contains $20\%$ inerts. What is the overall conversion of nitrogen and the ratio $($fresh feed $/$ feed to reactor$)?$