Short answerEasy1 mark
2(i)
Given below is the industrial process for the manufacture of ammonia gas. Study the schematic diagram to answer the following questions.
In the above diagrammatic setup, how is ammonia gas separated from the unreacted gases to obtain liquid ammonia?
Topic: Ammonia: preparation, properties and reactions
Previous-year question practice database
Answer
Exam answer
The gases are cooled under pressure. Ammonia liquefies, while unreacted N₂ and H₂ remain gaseous and are recycled.
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