Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A solution is made by mixing one mole of volatile liquid 
with 3
moles of volatile liquid 
. The vapour pressure of pure A is 200 mm Hg and that of the solution is 500 mm Hg . The vapour pressure of pure B and the least volatile component of the solution, respectively, are :
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
As 
is least volatile.
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Section- A
A light wave is propagating with plane wave fronts of the type constant. The angle made…
The equation for real gas is given by , where and R are the pressure, volume, temperature and gas…
A cord of negligible mass is wound around the rim of a wheel supported by spokes with negligible ma…
A slanted object is placed on one side of convex lens as shown in the diagram. The image is formed…
Consider two infinitely large plane parallel conducting plates as shown below. The plates are unifo…
A river is flowing from west to east direction with speed of . If a boat capable of moving at a ma…