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Standard XII

Chemistry

Ideal Solutions

For an ideal ...

Question

For an ideal binary solution with $P_{o A} > P_{o B},$ which of the following relation between $x_{A}$ (mole fraction in liquid)

$x_{A} = y_{A}$

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$x_{A} > y_{A}$

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$x_{A} < y_{A}$

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$x_{A}$ and $y_{A}$ cannot be related.

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Solution

The correct option is C
$x_{A} < y_{A}$

The vapour contains more of the volatile component as compared to that present in solution i.e., $x_{A} < y_{A}$

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For an ideal binary solution with PoA>PoB, which of the following relation between xA (mole fraction in liquid)

The correct option is C xA<yA The vapour contains more of the volatile component as compared to that present in solution i.e., xA<yA

For an ideal binary solution with $P_{o A} > P_{o B},$ which of the following relation between $x_{A}$ (mole fraction in liquid)

The correct option is C
$x_{A} < y_{A}$

The vapour contains more of the volatile component as compared to that present in solution i.e., $x_{A} < y_{A}$