Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The relative humidity of air is 80% at 27 0 C. .If the aqueous tension at the same temperature is 27 mm of Hg. The partial pressure of water vapour in the air will be (in mm of Hg ).
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
21.6
Relative humidity = 
x 100
Partial pressure 
Partial pressure = 21.6 mm of Hg.
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
N 2 + 3H 2 2NH 3
1 mole N 2 and 4 moles H 2 are taken in 15L flask at 27°C. After complete convers…
The reduced temperature
The reduced pressure
The reduced volume
Hence, it can be said that the r…
For one mole of a van der Waals when b = 0 and T = 300 K, the PV vs. 1/V plot is shown below. The v…
An open manometer attached to a flask containing ammonia gas have no difference in mercury level in…
According to the kinetic theory of gases, between two successive collisions, a gas molecule travels
The van der Waal's constant V of a gas is 4 x 10 -4 L/mol. How near can the centres of the two mol…