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Components, A and B, respectively of an...

Components, A and B, respectively of an ideal binary solution. If `X_A` represents the mole fraction of component A, the total pressure of the solution will be :

A

`p_A + x_A (p_B - p_A)`

B

`p_A + x_A (p_A - p_B)`

C

`p_B + x_A (p_B-p_A)`

D

`p_B + x_A (p_A-p_B)`

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The correct Answer is:
D
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