A feed that is 45.0 mol% n-butane, 35.0 mol% n-pentane, and 20.0 mol% n-hexane is fed at a rate of 1.0 kmol/min to a flash drum operating at 50C and 200 kPa. You can use Antoines equation to calculate K values as and when required.

A) Calculate V/F, What are the liquid mole fractions and vapor mole fractions for each component, flow rates L and V.