Q2. Assuming Raoult's law to be valid for the system Benzene(1)/Ethylbenzene(2): (a) Prepare a P-xy diagram for a temperature of 363.15 K (90°C). Antoine equation parameters: Benzene A₁ 13.7819 B₁= 2726.81 C₁= 217.572 A₂ = 13.9726 B₂= 3259.93 C₂-212.300 Ethylbenzene (b) If x₁=0.6 determine the bubble point pressure P, and the bubble composition. (c) Also determine the dew point pressure Pa and the dew composition.

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