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Adjuntos:
![](https://es-static.z-dn.net/files/da5/fb0a8d4c3de515b23fc28060e40d5ead.jpg)
P1.V1/T1 = P2V2/T2
T2.P1.V1/T1 = P2.V2.T1
P2 = T2.P1.V1/V2T1
P2 = (273+527)*4*4/16*(273+127)
P2 = 2 atm
Respuestas
Respuesta dada por:
1
Ley general de los gases
V1 · P1 = V2 · P2
``````````` ``````````
T1 T2
3. calcular T = ?
P1 = 2 atm
T1 = 27 ºC + 273 = 300 K
V1 = 6 L
P2 = 4 atm
T2 = ?
V2 = 15 L
T2 = 4 atm · 15 L · 300 K
``````````````````````````````````
2 atm · 6 L
T2 = 1500 K
convertir K a ºC ºC = K - 273
T = 1500 - 273 = 1227 ºC respuesta E
4. calcular presión
V1 = 4 L
P1 = 4 atm
T1 = 127 + 273 = 400 K
V2 = 16 L
T2 = 527 + 273 = 800 K
P2 = ?
P2 = 4 L · 4 atm · 800 K
``````````````````````````````
16 L · 400 K
P2 = 2 atm respuesta A
V1 · P1 = V2 · P2
``````````` ``````````
T1 T2
3. calcular T = ?
P1 = 2 atm
T1 = 27 ºC + 273 = 300 K
V1 = 6 L
P2 = 4 atm
T2 = ?
V2 = 15 L
T2 = 4 atm · 15 L · 300 K
``````````````````````````````````
2 atm · 6 L
T2 = 1500 K
convertir K a ºC ºC = K - 273
T = 1500 - 273 = 1227 ºC respuesta E
4. calcular presión
V1 = 4 L
P1 = 4 atm
T1 = 127 + 273 = 400 K
V2 = 16 L
T2 = 527 + 273 = 800 K
P2 = ?
P2 = 4 L · 4 atm · 800 K
``````````````````````````````
16 L · 400 K
P2 = 2 atm respuesta A
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P1.V1/T1 = P2V2/T2
T2.P1.V1/T1 = P2.V2.T1
T1 = P2.V2.T1 / P1.V1
T1 = 4*15*(273+27)/2*6
T1 = 1500 K
°C = 1500 - 273
°C = 1227
Resp. e)