# chem homework

a gas occupies a volume of 410mL at 27 degrees Celcius and 740mm Hg pressure. Calculate the volume the has would occupy at STP.

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1. (P1V1/T1) = (P2V2/T2)
Remember to use T in Kelvin.

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2. P1=98.57kPa
V1=.410L
T1=300.15°K
P2=1atm
T2=273.15°K
V2=?
Use the combine gas law then find the v2,
V2=.3633L

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