CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

If α is the degree of dissociation of Na2SO4, the vant Hoff's factor (i) used for calculating the molecular mass is:

A
1+α
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
1α
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1+2α
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
12α
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is D 1+2α
For Na2SO4:i=n
Na2SO42Na++SO24
n=2
i=1α+nα
i=1α+2α
i=1+2α

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Van't Hoff Factor
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon