Knowing the masses of each component in a mixed gas, how do you calculate the volume fraction of the gases?
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If 1000 grams of oxygen and 5000 grams of nitrogen are filled into a 40L steel tank at a pressure of 12 MPa, how is the volume fraction of the gases calculated?
The volume fraction of a gas is the same as its mole fraction; one just needs to calculate the amount of substance of each component.
So is oxygen 1000/32 and nitrogen 5000/24? Has nothing to do with pressure volume?
The first floor and the second floor mean the same thing; I agree with what they say.
This post was last edited by hmnmxbuq on 2019-6-1 16:42. Oxygen: 1000/32/((1000/32)+5000/28); it has nothing to do with pressure or volume