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A certain ideal solution of two liquids ...

A certain ideal solution of two liquids `A` and `B` has mole fraction of `0.3` and `0.5` for the vapour phase and liquid phase, respectively. What would be the mole fraction of `B` in the vapour phase, when the mole fraction of `A` in the liquid is `0.25`?

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To solve the problem, we need to determine the mole fraction of component B in the vapor phase when the mole fraction of component A in the liquid phase is given as 0.25. ### Step-by-Step Solution: 1. **Identify Given Values**: - Mole fraction of A in the vapor phase, \( y_A = 0.3 \) - Mole fraction of B in the liquid phase, \( x_B = 0.5 \) - Mole fraction of A in the liquid phase, \( x_A = 0.25 \) ...
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