Manipal Medical Manipal Medical Solved Paper-2004

  • question_answer
    In the reaction, \[{{H}_{2}}(g)+{{I}_{2}}(g)\] \[2HI(g).\]Which of the following is correct?

    A)  \[{{K}_{p}}={{K}_{c}}\]     

    B)  \[{{K}_{p}}>{{K}_{c}}\]

    C)  \[{{K}_{p}}<{{K}_{c}}\]      

    D)  \[{{K}_{p}}\ge {{K}_{c}}\]

    Correct Answer: A

    Solution :

     For equation\[{{H}_{2}}(g)+{{I}_{2}}(g)2HI,\]the value of \[\Delta n=2-(1+1)=0\] Hence, By using formulae \[{{K}_{p}}={{K}_{c}}{{(RT)}^{\Delta n}}\] \[{{K}_{p}}={{K}_{c}}{{(RT)}^{0}}\] \[{{K}_{p}}={{K}_{c}}\]


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