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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

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The correct Answer is:
C
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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:

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 ?

For an ideal binary liquid solution with p_(A)^(@) gt p_(B)^(@) which of the following relations between x_(A) (mole fraction of A in liquid phase) and y_(A) (mole fraction of A in vapour phase) is correctly represented?

For an ideal binary liquid solution with P_(A)^@gtP_(B)^@x_(A) and y_(A) represent the mole fraction of A in liquid phase and vapour phase respectively whereas x_(B) and y_(B) represent the mole fraction of B inliquid phase and vapour phase respectively, therefore which of the following relation is correct?

Consider two cylinder piston assembly as shown in figure (a) and in figure (b) are kept in vacuum. Assume both piston are massless. Let two masses m_(1) and m_(2) are kept on the piston as shown in figure. Values of m_(1) and m_(2) are in the range in which both liquid and vapour phase coexist and are in equilibrium. Solution I contains 10 moles of liquid A and 10 moles of liquid B while solution II contains 8 moles of liquid A and 12 moles of liquid B. Let liquids A and B are completely miscible and form an ideal binary solution. Given : P_(A)^(@) = 100 torr, P_(B)^(@) = 60 torr, Let X_(A) = mole fraction of A in liquid phase in solution I X'_(A) = mole fraction of A in liquid phase in solution II Y_(A) = mole fraction of A in vapour phase in solution I Y'_(A) = mole fraction of A in vapour phase in solution II If m_(1) = m_(2) then :

Consider two cylinder piston assembly as shown in figure (a) and in figure (b) are kept in vacuum. Assume both piston are massless. Let two masses m_(1) and m_(2) are kept on the piston as shown in figure. Values of m_(1) and m_(2) are in the range in which both liquid and vapour phase coexist and are in equilibrium. Solution I contains 10 moles of liquid A and 10 moles of liquid B while solution II contains 8 moles of liquid A and 12 moles of liquid B. Let liquids A and B are completely miscible and form an ideal binary solution. Given : P_(A)^(@) = 100 torr, P_(B)^(@) = 60 torr, Let X_(A) = mole fraction of A in liquid phase in solution I X'_(A) = mole fraction of A in liquid phase in solution II Y_(A) = mole fraction of A in vapour phase in solution I Y'_(A) = mole fraction of A in vapour phase in solution II If m_(1) = m_(2) then :

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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