100 g of liquid A(molar mass 140 g mol^-1) was dissolved in 1000 g of liquid B (molar mass 180 g mol^-1). The vapo

### Question Asked by a Student from EXXAMM.com Team

Q 1817823780.     100 g of liquid A(molar mass 140 g mol^-1) was
dissolved in 1000 g of liquid B (molar mass 180 g
mol^-1). The vapour pressure of pure liquid B
was found to be 500 torr. Calculate the vapour
pressure of pure liquid A and its vapour
pressure in the solution if the total vapour
pressure of the solution is 475 torr.

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

#### Access free resources including

• 100% free video lectures with detailed notes and examples
• Previous Year Papers
• Mock Tests
• Practices question categorized in topics and 4 levels with detailed solutions
• Syllabus & Pattern Analysis