Q372
When the liquid phase and vapour phase of a binary system obeys Raoult's and Dalton's law respectively, the relative volatility is the ratio of
A.
Vapour pressure of component A to that of component B
AnswerB.
Vapour pressure of component A to the total pressure
C.
Vapour pressure of component A to the partial pressure of A
D.
Partial pressure of component A to the total pressure
Answer: Option A
Solution
Answer: Option A
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