Question

10. At 35°C the vapour pressure in torr of methanol and ethanol solution is P = 119 X+ 135 where
X is the mole fraction of methanol, hence,
(A) V.P. of pure methanol is 119 torr
(B) V.P. of pure ethanol is 135 torr
(C) V.P. of equimolar mixture of each is 127 torr (D) mixture is completely immiscible​

Answer 1

10. At 35°C the vapour pressure in torr of methanol and ethanol solution is P = 119 X+ 135 where

X is the mole fraction of methanol, hence,

(A) V.P. of pure methanol is 119 torr

(B) V.P. of pure ethanol is 135 torr

(C) V.P. of equimolar mixture of each is 127 torr ✔️✔️✔️

(D) mixture is completely immiscible

Answer 2

HLO MATE HERE U GO

⭐. OPTION C IS CORRECT