Nope. You have a unit problem. If you use the value of R in J/K*mol
then pressure has to be in Pa and volume to be in m^3
V=nRT/P=1*8.31*273/101.2 E3
V=22.39 E-3 m^3 or 22.4dm^3
Calculate the volume of one mole of gas at STP(Standard Temperature & Pressure). Given: P=101 325 Pa
n=1mol
R=8,31 J K-1 mol-1
T=273K
Given: P1=785mm Hg
P2=760mm Hg
T1=293 K
T2=273 K
V1=60cm3
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