wiz-icon
MyQuestionIcon
MyQuestionIcon
5
You visited us 5 times! Enjoying our articles? Unlock Full Access!
Question

The root mean square velocity of hydrogen is 5 times than that of nitrogen. If T is the temperature of the gas, then:

A
TH2=TN2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
TH2>TN2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
TH2<TN2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
TH2=7TN2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C TH2<TN2
Vrns=3RTM=(Vrns)H2(Vrns)N2=TH2MH2×MN2TN2(Vrns)H2=5(Vrns)N2(Vrns)H2(Vrns)H2×5TH2TN2×28251=TH2TN2×145=TH2TN2×14TN2×5=TH2×14TN2>TH2

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Using KTG
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon