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JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2005

  • question_answer
        For the following reaction in gaseous phase\[CO+\frac{1}{2}{{O}_{2}}\xrightarrow[{}]{{}}C{{O}_{2}}\]\[{{K}_{c}}/{{K}_{p}}\]is:

    A)  \[{{(RT)}^{1/2}}\]                           

    B)  \[{{(RT)}^{-1/2}}\]

    C)  \[(RT)\]                              

    D)  \[{{(RT)}^{-1}}\]

    Correct Answer: A

    Solution :

                    \[{{K}_{p}}={{K}_{c}}{{(RT)}^{\Delta {{n}_{g}}}}\] \[\Delta {{n}_{g}}=1-1.5=-0.5\] \[{{K}_{p}}={{K}_{c}}{{(RT)}^{-1/2}}=\frac{{{K}_{c}}}{{{(RT)}^{1/2}}}\] \[\therefore \]  \[\frac{{{K}_{c}}}{{{K}_{p}}}={{(RT)}^{1/2}}\]


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