Which of the following is not true for increase in synthesis of ammonia by Haber's process?N2 +3H2 - 2NH3 ( Д =-92.5)
Correct answer: D. Continuous addition of NH3
- A. Low temperature
- B. High pressure
- C. Continuous removal of NH3
- D. Continuous addition of NH3
Explanation
In the Haber's process, ammonia is synthesized from nitrogen and hydrogen gases. To maximize the yield of ammonia, it's important to maintain low temperature, high pressure, and continuously remove the formed ammonia (Le Chatelier's principle). Continuous addition of NH3 would counteract the process's goal, so it is not true for increasing ammonia synthesis.
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