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Physical Chemistry
Gaseous State
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Q. A bulb filled with 20.0gm CO2 gas at 296K and 1atm. The bulb is heated to 336K and the stopcock is opened. How much CO2 escapes, if the external pressure is 1atm when the stopcock is opened and the bulb is kept at 336 K? When the pressure inside the bulb reaches 1atm, the stopcock is closed again.












is the ans .054