Masa molar de un gas cuya densidad es 0,759
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n P
`` = ````
V RT
R = 0.0821 (atm l / mol K)
n = masa masa 1 = P
`````` ```````` `` ``
Mm Mm V RT
Densidad = P
```````````` ````
Mm RT
Mm(masa molecular) = densidad x RT
`````````````````````
P
Mm = (0.759 g/L) x ( 0.0821 atm L/mol K) x 273 K
``````````````````````````````````````````````````````````
1 atm
Mm del gas = 17.01 g/mol
`` = ````
V RT
R = 0.0821 (atm l / mol K)
n = masa masa 1 = P
`````` ```````` `` ``
Mm Mm V RT
Densidad = P
```````````` ````
Mm RT
Mm(masa molecular) = densidad x RT
`````````````````````
P
Mm = (0.759 g/L) x ( 0.0821 atm L/mol K) x 273 K
``````````````````````````````````````````````````````````
1 atm
Mm del gas = 17.01 g/mol
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