A vessel contains 1 mole of O 2 gas (molar mass 32) at a temperature T. The pressure of the gas is P. An identical vessel containing one mole of He gas (molar mass 4) at a temperature 2T has a pressure of -
Text Solution
Verified by ExpertsThe correct answer is:
C
P 1 V = n 1 RT ; P 2 V = n 2 R2T
⇒ 
⇒ P 2 = 2P
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