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Is this correct? 2-44 What is the density of oxygen at a temperature of 273.0K and at a pressure of 98.0kPa ? Dxygen=O2PV=nRT0=2160=32gPV=MMRTDensity=Vd.massBTPM=VMRTPM=Dn=MmD=(8.3143xm91m3p)(273)(98,000)(32g/m01)R=8.3143Pam3k1mol11381.62gm21m3100000m398kPa98,000Pa1.38103cm2g

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2-44 What is the density of oxygen at a temperature of 273.0K and at a pressure of 98.0kPa ? Dxygen=O2PV=nRT0=2160=32gPV=MMRTDensity=Vd.massBTPM=VMRTPM=Dn=MmD=(8.3143xm91m3p)(273)(98,000)(32g/m01)R=8.3143Pam3k1mol11381.62gm21m3100000m398kPa98,000Pa1.38103cm2g

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