$13$:$46$

all

$56$

GAUZEEM $-$ Google.

obs.gantep.edu.tr

Media and Sterilizat.

Evalution of Antiba...

Wet Mount Method...

Experimer

HEMATICS IN FOOD ENG.$-($M$$HENDISLIK FAK$$LTESI$-$GIDA $612)$

$49961225\mathrm{.}04\mathrm{.}2023$ FE $356$ MIDTERM

$($Continued Q$8)$ The flask of a rotary evaporator initially contains $10kg$ of grape juice. The rate of evaporation of water given as $m_v=0\mathrm{.}09-0\mathrm{.}0004t,$ where, $m_v$ in $k\frac{g}{m}in$ and $t$ is time in minutes. The concentration of juice in the flask was measured to be $35$ Brix after $80$ minutes. Determine the initial concentration of grape juice in $$ Brix.

L$$tfen birini se$$in:

a$.21\mathrm{.}38$

b$\mathrm{.}8\mathrm{.}46$

c$.10\mathrm{.}35$

d$.12\mathrm{.}28$

e$.14\mathrm{.}28$

Ge$$is yap.

$$

$$