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Chemistry, 29.08.2019 22:00 abbypark0804

Asample of helium gas has a volume of 900. milliliters and a pressure of 2.50 atm at 298 k. what is the new pressure when the temperature is changed to 336 k and the volume is decreased to 450. milliliters?
(1) 0.177 atm (3) 5.64 atm
(2) 4.43 atm (4) 14.1 atm

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