Question
Question: Air is filled at 60<sup>0</sup> C in a vessel of open mouth. The vessel is heated to a temperature T...
Air is filled at 600 C in a vessel of open mouth. The vessel is heated to a temperature T so that 1/4 th part of air escapes. Assuming the volume of the vessel remaining constant, the value of T is -
A
80 0C
B
4440C
C
333 0C
D
171 0C
Answer
171 0C
Explanation
Solution
PV=nRT Ž T µ m1 Ž T2T1 = m1m2
T = 444 K = 1710C