BVP Medical BVP Medical Solved Paper-2015

  • question_answer
    Consider the following statements. If the van  der Walls parameters of two gases are given as
    \[2A+2B2C+2D;\,\,\,\,{{E}^{o}}=y\,volt,\,\,\,\,{{K}_{eq}}={{K}_{2}}\] \[x=y,{{K}_{2}}=K_{1}^{2}\]
    Gas X \[x=2y,{{K}_{1}}=2{{K}_{2}}\] \[x=y.{{K}_{1}}=\frac{1}{{{K}_{2}}}\]
    Gas Y \[x=y,{{K}_{1}}=K_{2}^{2}\] \[XC{{l}_{n}}\]
    I. Critical volume of X > critical volume of Y
    II. Critical pressure of X > critical pressure of V
    III. Critical temperature of X > critical temperature of Y.
    Which of the above statements is/are true?

    A)  Only I   

    B)  I and II  

    C)  I, II and III

    D)  II and III

    Correct Answer: A

    Solution :

                    Gas X \[NH_{4}^{+}\] \[N{{H}_{3}}\] \[A+BC+D;\,\,\,\,{{E}^{o}}=x\,volt,\,\,\,\,{{K}_{eq}}={{K}_{1}}\]equal \[2A+2B2C+2D;\,\,\,\,{{E}^{o}}=y\,volt,\,\,\,\,{{K}_{eq}}={{K}_{2}}\] \[x=y,{{K}_{2}}=K_{1}^{2}\] equal \[x=2y,{{K}_{1}}=2{{K}_{2}}\]                 Gas Y                                 \[x=y.{{K}_{1}}=\frac{1}{{{K}_{2}}}\]                                 \[x=y,{{K}_{1}}=K_{2}^{2}\]                                 \[XC{{l}_{n}}\]                                 \[XC{{l}_{n-2}}\]                                 \[A>B>C\]                                 \[B>A>C\]


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