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For an ideal solution with PA gt PB , w...

For an ideal solution with `P_A gt P_B` , which of the following is true ?

A

`(x_A)_"liquid"=(X_A)_"vapour"`

B

`(x_A)_"liquid"gt(X_A)_"vapour"`

C

`(x_A)_"liquid"lt(X_A)_"vapour"`

D

`(x_A)_"liquid"` and `(X_A)_"vapour"` do not bear any relationship with each other

Text Solution

Verified by Experts

The correct Answer is:
C
As A is more volatile , vapour phase would be richer in A. Hence `(x_A)_"liquid" lt (x_A)_"vapour"`
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