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08-13-2008, 08:49 AM
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| Pressure and volume of gas, chemistry help
Could someone explain these please? A gas occupies a volume of 458 mL at a pressure of 1.01 kPa and a temperature of 295 K. When the pressure is changed, the volume becomes 477 mL. If there has been no change in temperature, what is the new pressure? A gas occupies a volume of 2.45 L at a pressure of 1.03 atm and a temperature of 293 K. What volume will the gas occupy if the pressure changes to .980 atm and the temperature remains unchanged?      |
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