We are separating a mixture of methanol and water in a flash drum at $1\mathrm{.}0$ atm pressure. Use the equilibrium data listed in Table $2-7.$ Feed rate is $10\mathrm{.}0$ kmole$/$hr$.$

a$.$ The feed is $40$ mole $\%$ methanol and $60\%$ of the feed is vaporized. Find mole fractions and flow rates of vapor and liquid products. Estimate the temperatures by linear interpolation for both vapor and liquid products.

b$.$ The feed is $40$ mole $\%$ methanol, the product temperatures are both $78\mathrm{.}0$oC$.$ Find the mole fractions of liquid and vapor products and V$/$F$.$

c$.$ We desire a vapor product that is $80$ mole $\%$ methanol and want to operate at V$/$F $=0\mathrm{.}3.$ What must the feed composition be$?$

Tanta $2-7.$ Vapor$-$Liquid Eqquilibrimern Dafa for Methanol Water $(p=1$ atmi$)($mole $\%)$

$\backslash$table$[[$Mewharrol Liquid,Merhanol Vapor,Temp. $C$ please solve it carefully with showing all steps I have attached a table to use

$\backslash$table$[[$Mechareol Liqueaid,Merthamol Vapor,Tempe$-C$