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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 19 - Kinetic Theory of Gases > A vessel contains 1 mole of O2 gas (molar mass 32) at a temperature T. The pressure of the gas is p. An identical vessel containing one mole of the gas (molar mass 4) at a temperature 2 T has a pressure of

A vessel contains 1 mole of O2 gas (molar mass 32) at a temperature T. The pressure of the gas is p. An identical vessel containing one mole of the gas (molar mass 4) at a temperature 2 T has a pressure of

The mass of 1 litre of helium under a pressure of 2 atm and at a temperature of 27°C is