How can the supply of steel and other raw materials be obtained for the best price

the reaction mixture contains some ammonia, plus a lot of unreacted nitrogen and hydrogen. the mixture is cooled and compressed, causing the ammonia gas to condense into a liquid. the liquefied ammonia is separated and removed. the unreacted nitrogen and hydrogen are then recycled back into the reactor .

passing a magnet thought the

mixture , because iron gets attracted to magnet .

idk what the question is about