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

10g of gas at STP occupies 5 litres. The temperature at which the volume becomes double for the same mass of gas at the same pressure is?

A
586K
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
273C
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
273C
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
546C
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 273C
Given: At STP,
Temperature, T=0C=273 K
Pressure, P=1 atm
10gm(ω) of gas occupied 5 litres (V)
here,
The volume becomes double for the same
mass(w) of gas and same pressure.

Solution:by,PV=nRT

(VαT)
VV=TT

putting, V=2V,T=273K
& T=?(9nC)
2VV=T273
T=2×273 K
T=(2×273273)C
T=273(21)
(T=273C)
Correct option is (C)

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
The Ideal Gas Equation
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon