A vessel contains 1 mole of `O_2` gas (relative molar mass 32) at a temperature T. The pressure of the gas is P. An identical vessel containing one mole of He gas (relative molar mass 4) at temperature 2T has a pressure ofA. `(P)//(8)`B. `P`C. `2P`D. `8P`

A vessel contains 1 mole of `O_2` gas (relative molar mass 32) at a te

1.	A vessel contains 1 mole of `O_2` gas (relative molar mass 32) at a temperature T. The pressure of the gas is P. An identical vessel containing one mole of He gas (relative molar mass 4) at temperature 2T has a pressure ofA. `(P)//(8)`B. `P`C. `2P`D. `8P`
Answer» Correct Answer - C `PV = nRT " " rArr (P_1)/(P_2) =(n_(1)T_(1))/(n_(2)T_(2))`

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A vessel contains 1 mole of `O_2` gas (relative molar mass 32) at a temperature T. The pressure of the gas is P. An identical vessel containing one mole of He gas (relative molar mass 4) at temperature 2T has a pressure ofA. `(P)//(8)`B. `P`C. `2P`D. `8P`

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