The pressure of sodium vapour in a 1.0 L container is 10 torr at 1000°C. How many atoms are in the container?

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

9.7×1017

7.6×1019

4.2×1017

9.7×1019

answer is B.

(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

PV = nRTn=1×1076×0.0821×1273=1.26×10−3 No. of Na atoms =1.26×10−3×6.02×1023=7.6×1019

Watch 3-min video & get full concept clarity