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28-01-2018
Physics

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A sample of oxygen gas has a volume of 150 ml when its pressure is 0.923 atm. if the pressure is increased to 0.987 atm and the temperature remains constant, what will the new volume be

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manandhanteja manandhanteja

28-01-2018

pV = nRT ....... ideal gas law

divide state 1 by state 2

WARNING: CONVERT ATM TO KPA

(0.923atm)(150ml) / (0.987atm)(V2) = 1

1 because constant temperature

solve for V2. all the best

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