IM to flash a mixture at P = 30 psia and T = 140 = F that is 10 mol% propane, 20 mol% n-heptane, 30 mol% n-hexane, and the balance n-pentane. K values Kpropane: 7.9 Kn-heptane: 0.15 Ko-hexane: 0.4 Ko-pentane 1 1.) Using the Ratchford-Rice Equation, determine xi. y. V. and L for this flash distillation, if F = 1000 kmol/hr