Question
Question: Partial pressure of a solution component is directly proportional to its mole fraction. This is know...
Partial pressure of a solution component is directly proportional to its mole fraction. This is known as
A
Henry’s law
B
Raoult’s law
C
Distribution law
D
Ostwald’s dilution law
Answer
Raoult’s law
Explanation
Solution
According to Raoult’s law,
and 
for a binary solution of A and B.