Q. The density of neon will be highest at
A) STP
B) $0℃,\ 2\ atm$
C) $273℃,\ 1\ atm$
D) $273℃,\ 2\ atm$
Explanation
(b)
We know that density
$d = \frac{pM}{RT}$
$d \propto \frac{1}{T}$ and $d \propto p$
Thus, density of neon is maximum at $0℃$ and 2 atm
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.