Uttarakhand PMT Uttarakhand PMT Solved Paper-2005

  • question_answer
    The most favourable condition for the manufacture of\[N{{H}_{3}}\]is:

    A)  high temperature and high pressure

    B)  low temperature and low pressure

    C)  high temperature and low pressure

    D)  low temperature and high pressure

    Correct Answer: D

    Solution :

     The manufacture of\[N{{H}_{3}}\]takes place by Habers process as below: \[{{N}_{2(g)}}+3{{H}_{2(g)}}2N{{H}_{3(g)}}+22,4\,kcal\] The most favourable conditions for the manufacture of\[N{{H}_{3}}\]is low temperature and high pressure.


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