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Un gas ocupa un volumen de 520 ml a 25°C y 650 mmHg de presion?

Un gas ocupa un volumen de 520 ml a 25°C y 650 mmHg de presion. Calcula el volumen que ocuparia el gas a 700 mmHg y 32°C.

En resumen

P1 V1 = P2 V2 ````````` `````````` T1 T2 V2 = P1 V1 T2 `````````````` P2 T1 V1 = 520 mL / 1000 = 0. 52 L P1 = 650 mmHg / 760 = 0. 855 atm T1 = 25 + 273 = 298 K V2 = ? P2 = 700 / 760 = 0. 921 atm. T2 = 32 + 273 = 305 K V2 = 0. 855 atm x 0.

Mejor respuesta

Anahi20031
6

P1 V1 = P2 V2

````````` `````````` T1 T2

V2 = P1 V1 T2 `````````````` P2 T1

V1 = 520 mL / 1000 = 0.

52 L

P1 = 650 mmHg / 760 = 0.

855 atm

T1 = 25 + 273 = 298 K

V2 = ?

P2 = 700 / 760 = 0.

921 atm.

T2 = 32 + 273 = 305 K

V2 = 0.

855 atm x 0.

520 L x 305 K ```````````````````````````````````````````` 0.

921 atm x 298 K

V2 = 0.

494 L = 494 mL.