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For an ideal biinary liquid solution wit...

For an ideal biinary liquid solution with `p_(A)^(@) gt p_(B)^(@),` which is a relationn between `X_(A)` (mole fraction of A in liquid phase) and `Y_(A)` (mole fractionn of A in vapour phase) is correct, `X_(B) and Y_(B)` are mole fractions of B in liquid and vapour phase respectively?

A

`X_(A)=Y_(A)`

B

`X_(A) gt X_(B)`

C

`(X_(A))/(X_(B)) lt (Y_(A))/(Y_(B))`

D

`X_(A),Y_(B),X_(B and Y_(B)` cannot be correlated

Text Solution

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The correct Answer is:
C
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For an ideal binary liquid with P_(A)^(@) gt P_(B)^(@) , which relation between X_(A) ? (mole fraction of A in liquid phase) and Y_(A) (mole fraction of A in vapour phase) is correct.

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Knowledge Check

  • For an ideal binary liquid solutions with P_(A)^(@)gtP_(B)^(@) , which relation between X_(A) (mole fraction of A in liquid phase) and Y_(A) (mole fraction of A in vapour phase) is correct:

    A
    `X_(A)=Y_(A)`
    B
    `X_(A)gtY_(A)`
    C
    `X_(A)ltY_(A)`
    D
    `(X_(A))/(X_(B))lt(Y_(A))/(Y_(B))`

  • For an ideal binary solution with p_(A)^(@)//p_(B)^(@) which relation between X_(A) ( mole fraction A in liquid phase) and Y_(A) ( mole fraction of A in vapour phase) is correct, X_(B) and Y_(B) are mole fraction of B in liquid and vapour phase respectively: (Given : p_(A)^(@)gtp_(B)^(@) )

    A
    `X_(A)=Y_(A)`
    B
    `X_(A)gtY_(A)`
    C
    `(X_(A))/(X_(B))lt(Y_(A))/(Y_(B))`
    D
    `X_(A),Y_(A),X_(B) " and" Y_(B)` cannot be correlated

  • For an ideal liquid solution with P_A^(@)gtP_A^(@) , which relation between X_(A) ((mole fraction of A in liquid phase) and Y_(A) (mole fraction of A in vapour phase) is correct ?

    A
    `Y_(a) lt Y_(b)`
    B
    `X_(A) gtX_(B)`
    C
    `(Y_(A))/(Y_(B)) gt( X_(A))/(X_(B))`
    D
    `(Y_(A))/(Y_(B)) lt( X_(A))/(X_(B))`

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    For an ideal binary liquid solution with P_A^@ gt P_B^@ ,which relation between x_A (mole fraction of A in liquid phase) and y_A (mole fractionof A in vapour phase) is correct ?

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