rkash85 rkash85

09-03-2017
Chemistry

contestada

Determine the volume occupied by 0.352 mole of a gas at 25⁰C if the pressure is 81.8 kPa.

Respuesta :

Nirina7 Nirina7

17-03-2017

the ideal gas equation is

PV = nRT

P the pressure (atm)
V the volume (L)
n number of mole
R universal gas constant=8.31

T=25°=25+273= 298K
so
the volume is V= nRT/P= 0.35x 8.31x 298 /81.8=10.59 m^3

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