Question -
Answer -
Ammonia is prepared using theHaberтАЩs process. The yield of ammonia can be maximized under the followingconditions:
(i)┬аHigh pressure (тИ╝┬а200atm)
(ii)┬аA temperature of┬атИ╝700 K
(iii)┬аUse of a catalyst such as iron oxide mixed with smallamounts of K2Oand Al2O3