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

A gas is confined in a chamber of constant volume. When the chamber is immersed in a bath of melting ice, the pressure of the gas is 1000 torr. The final temperature, when the pressure in the manometer indicates an absolute pressure of 400 torr is:

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

The correct option is A 109 K
Melting point of ice =273 K

P1V1T1=P2V2T2 at constant V,

P1T1=P2T2

1000273=400T2 (at constant V)

T2=109.2 K

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Pressure and Temperature
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon