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NEET Sample Paper NEET Sample Test Paper-31

  • question_answer
    \[{{N}_{2}}+3{{H}_{2}}2N{{H}_{3}}\]is a gaseous phase equilibrium reaction taking place in a 5 litre flask at 400 K. For this:-

    A)  \[{{K}_{C}}={{K}_{X}}\]        

    B)  \[{{K}_{c}}=25{{K}_{X}}\]

    C)  \[{{K}_{X}}=25{{K}_{C}}\]      

    D)  \[{{K}_{c}}=5{{K}_{X}}\]

    Correct Answer: B

    Solution :

    We know \[{{K}_{p}}={{K}_{x}}(P)\Delta n\] and  \[{{K}_{p}}={{K}_{c}}(RT)\Delta n\] So   \[Kc={{K}_{x}}{{\left( \frac{P}{RT} \right)}^{\Delta n}}\] \[{{K}_{C}}={{K}_{x}}{{\left( \frac{1}{V} \right)}^{\Delta n}}\]


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