Vidyalelo
Chemical Engineering · Q595

Mass Transfer

Engineering and GATE · Chemical Engineering · question 595

Q595

Relative volatility varies with the concentration of component for an ideal solution. The relative volatity of a binary mixture may be defined as the ratio of vapor pressure of component 'A' to that of component 'B', when

A.
Only vapor phase follows Raoult's law
B.
Only liquid phase obeys Dalton's law
C.
Liquid phase obeys Dalton's law and vapor phase obeys Raoult's law
D.
Vapor phase obeys Dalton's law and liquid phase obeys Raoult's law
Answer

Answer: Option D

Solution

Answer: Option D
No explanation is given for this question Let's Discuss on Board