Calculate the volume occupied by 8.8 g of CO2 at 31.1∘C and 1 bar pressure.
R=0.083 bar LK−1 mol−1
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It is known that,
pV=mMRT⇒V=mRTMp
Here, m=8.8gR=0.083bar LK−1mol−1T=31.1∘C=304.1 KM=44gp=1 bar
Thus, volume (V)=8.8×0.083×304.144×1=5.04806 L=5.05 L
Hence, the volume occupied is 5.05 L.