A dry gas occupies 125cm3 at STP. If the same gas is collected over water at 27°C at a total pressure of 750 Torr, the volume occupied by the gas is (Given:aqueous tension of water at 27°C is 25 Torr.)

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

answer is 1.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Let pressure of dry gas P2 =Pmoist - aq.tension = 750 -25 = 725 torrV2 =144 cm3

Watch 3-min video & get full concept clarity