DepressedGuy1883 DepressedGuy1883

16-04-2018
Chemistry

contestada

How many moles of gas are there in a 45.0 l container at 25.0°c and 500.0 mm hg?

Respuesta :

huyenmunnguyenp7a2d6 huyenmunnguyenp7a2d6

16-04-2018

2,21
1 atm=760mmhg so you have 760/500 atm here
n=pV/RT
T (temperature by kelvin)=t (celcius)+273
R=22,4/273
and there you go!

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