Gaseous StateHard
Question
A gas cylinder containing cooling gas can withstand a pressure of 14.9 atmosphere. The pressure gauge of cylinder indicates 12 atmosphere gauge of cylinder indicates 12 atmosphere at 27oC. Due to sudden fire in the building the temperature starts rusting. The temperature at which cylinder explodes is :
Options
A.87.5oC
B.99.5oC
C.115.5oC
D.135.5oC
Solution
From Charle′s law
T2 =
= 372.5 K
= 372.5 - 273 = 99.5oC
T2 =
= 372.5 K= 372.5 - 273 = 99.5oC
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