One Cubic meter Oxygen is equavalant to how much Kilogram?
Answers were Sorted based on User's Feedback
Answer / masood rahman
1 nm3 X MW/22.4=1 Kg
for Oxygen MW=32, 22.4 (molar volume)
so,1 Nm3= 22.4/32 i.e. 0.7 KG
Is This Answer Correct ? | 50 Yes | 24 No |
Answer / anand
Since density=mass/volume
Here,V=1m^3
Therefore,
mass=density
For example, at O C density of oxygen=1.43 kg/m^3
mass=1.43 kg
Is This Answer Correct ? | 22 Yes | 4 No |
Answer / peter shonfield
Answer depends on temperature and can be calculated based on the ideal gas law. PV=nRT
P=pressure (atmospheres)
V=volume (litres)
n=moles of gas
T=temperature (K)
R=gas constant = 0.08206
Therefore at 25 deg C (298K) the volume occupied by 1 mole of oxygen= nRT/P = 1*0.08206*298/1 = 24.45 litres
Oxygen has a molecular mass of 32 g
Therefore mass of 1 m3 oxygen = 32/24.45*1000 = 1309 g = 1.309 kg
Is This Answer Correct ? | 11 Yes | 7 No |
Answer / pravin jadhav
kg of gas = Nm3* Mol weight/ 22.4138
thus
1 kg of oxygen = 32.22/22.4138 Nm3
0.695 nm3 of oxygen
Is This Answer Correct ? | 3 Yes | 1 No |
sir please provide with the technical papers of mechanical stream at earliest for hpcl exam..or refer any link to get the same??????
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