Chemistry 12  Gases
posted by Rose Bud .
A gas is initially at 345 K, 821 torr, and occupies a volume of 5.85 L. What volume will the gas occupy if the temperature and pressure decrease, respectively, to 7 degrees celsius and 0.921 atm?

(P1V1/T1) = (P2V2/T2)
T must be in kelvin.
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