A cylinder of 50-litre capacity contains oxygen at temperature of 27° – McqOptions

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1.	A cylinder of 50-litre capacity contains oxygen at temperature of 27°C and at absolute pressure 10 MPa. What will be the density of oxygen? [Gas constant for oxygen is 0.26 kJ/kg-K]
A.	1.28 kg/m3
B.	12.8 kg/m3
C.	128.2 kg/m3
D.	1282 kg/m3
Answer» D. 1282 kg/m3

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