NEET Sample Paper NEET Sample Test Paper-73

  • question_answer
    Which of the following plots represents the behaviour of an ideal binary liquid solution?

    A) Plot of \[{{P}_{total}}\,vs\,{{Y}_{A}}\] (mole fraction of A in vapour phase) is linear

    B) Plot of \[{{P}_{total}}\,vs\,{{Y}_{B}}\] is linear

    C) Plot of \[1/{{P}_{total}}\,vs\,{{Y}_{A}}\] is linear

    D) Plot of \[1/{{P}_{total}}\,vs\,{{Y}_{B}}\] 1s non-linear

    Correct Answer: C

    Solution :

    \[{{Y}_{A}}=\frac{P_{A}^{o}\cdot {{X}_{A}}}{{{P}_{total}}}\] Graph of \[{{Y}_{A}}\,vs.\,\frac{1}{{{P}_{total}}}\] is linear.


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