CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
Question

The compressiblity factor for a real gas at high pressure is:

A
1+RTPb
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1+PbRT
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
1PbRT
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 1+PbRT
The van der Waals' equation is given as
(P+aV2)(Vb)=RT (for 1 mol of gas)

At high pressure, aV2 term can be neglected, since P is large.

PVPb=RT
or PV=RT+Pb

PVRT=1+PbRT

Z=1+PbRT

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
Join BYJU'S Learning Program
CrossIcon