wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

105 ml of pure water at 4C is saturated with NH3(g) producing a solution of density 0.9 gm/ml. If this Contain 30% of NH3 by mass, the total volume of solution is -

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

The correct option is C 166.67 ml
Let. final vol. of solution is V ml
wt of soln = V ×0.9gm and wt of NH3
= V×0.9105 gm
V×0.9105=V×0.9×0.3
V×0.9×0.7=105

Or
V=1050.9×0.7=1050.63 ml.
= 166.67 ml

flag
Suggest Corrections
thumbs-up
7
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Reactions in Solutions
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon