JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2010

  • question_answer
        For the reaction,\[2NO(g)+C{{l}_{2}}(g)2NOCl(g)\]which is true?                 

    A)  \[{{K}_{p}}={{K}_{C}}\times RT\]             

    B)  \[{{K}_{p}}={{K}_{C}}{{(RT)}^{2}}\]

    C)  \[{{K}_{p}}=\frac{{{K}_{C}}}{RT}\]                           

    D)  \[{{K}_{p}}=\frac{{{K}_{C}}}{{{(RT)}^{2}}}\]

    Correct Answer: C

    Solution :

                    \[{{K}_{p}}={{K}_{C}}{{(RT)}^{\Delta ng}}\] \[\Delta {{n}_{g}}=2-(2+1)=-1\] \[\therefore \]  \[{{K}_{p}}={{K}_{C}}{{(RT)}^{-1}}\]                 \[{{K}_{p}}=\frac{{{K}_{C}}}{RT}\]


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