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JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Kp and Kc Relationship and Characteristics of K

  • question_answer
    \[N{{H}_{4}}COON{{H}_{2(s)}}\] ⇌ \[2N{{H}_{3(g)}}+C{{O}_{2(g)}}\] if equilibrium pressure is 3 atm for the above reaction \[{{K}_{p}}\] for the reaction is                  [DPMT 2005]

    A)                 4             

    B)                 27

    C)                 4/27      

    D)                 1/27

    Correct Answer: B

    Solution :

               Equilibrium pressure = 3atm            \[N{{H}_{4}}COON{{H}_{2(s)}}\] ⇌ \[2N{{H}_{3(g)}}+C{{O}_{2(g)}}\]                 \[{{K}_{p}}=p_{N{{H}_{3}}}^{2}.{{p}_{C{{O}_{2}}}}={{3}^{2}}.3=27\]


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