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

O2 and SO2 gases are filled in ratio of 1:3 by moles in a closed container of 3 L at temperature of 27C. If the partial pressure of O2 is 0.54 atm, then the concentration of SO2 (in mol L1) would be (R=0.082 L atm K1mol1)

A
0.66
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
0.066
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
6.6
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
66
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 0.066
We have
PO2=XO2×Ptotal0.54=nO2nO2+nSO2×Ptotal
0.54=nO2nO2+3nO2×Ptotal0.54=14×PtotalPtotal=0.54×4=2.16 atmPO2+PSO2=2.16 atmPSO2=2.16PO2=2.160.54=1.62 atm
Concentration of SO2=1.620.082×300=0.066

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Using KTG
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon