The value of van der waal's constant 'a' for the gases O2,N2,NH3 are 1.360,1.390,4.170L2atmmol−2 respectively. The gas which can most easily be liquified is
A
O2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
N2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
NH3
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
CH4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is CNH3 More the value of 'a' more will be the pressure correction term an2V2 . More the value of pressure correction term implies that more will be the interaction and more easy will be the liquification.