logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
Home  >>  AIMS  >>  Class12  >>  Chemistry  >>  Liquid Solutions
0 votes

The molar volume of liquid benzene (density = 0.877 $g mL^{-1}$) increases by a factor of 2750 as it vapourises at $20^{\large\circ}$C and that of liquid toluene (density = 0.867 $g mL^{-1}$) increases by a factor of 7720 at 20$^{\large\circ}$C. A solution of benzene and toluene at 20$^{\large\circ}$C has a vapour pressure of 46.0 Torr. Find the mole fraction of benzene in the vapour above the solution.

Can you answer this question?
 
 

1 Answer

0 votes
0.73
Hence (D) is the correct answer.
answered Jun 19, 2014 by sreemathi.v
 

Related questions

Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...