Phase diagrams for mixtures $M-K$ a $1$atmThe process below produces na equilomar mixture of $M$ and $K$ with a flux of $100$

$mo\frac{l}{m}in$ from stream $3($vapor$)$ or stream $4($liquid$),$ depending on the composition of

the feed $($stream $1)$ that changes with time.

$50$mol$\%M$

$50$mol$\%K$

$100mo\frac{l}{m}in$

$($from stream $3$

or $4)$

Assuming an equimolar product in stream $3($vapor$),$

$($a$)$ Which is the variation of compositions allowed in stream $1?$

$($b$)$ Which is the composition of stream $4?$

$($c$)$ Which is the temperature of the flash chamber?

Assuming an equimolar product in stream $4($liquid$),$

$($d$)$ Which is the variation of compositions allowed in stream $1?$

$($e$)$ Which is the composition of stream $3?$

$($f$)$ Which is the temperature of the flash chamber?

Assuming an equimolar product in stream $4($liquid$)$ and a fluz of vapor $($stream $3)$

of $190mo\frac{l}{m}in.$

$($g$)$ Which is the composition and flux of stream $1?$