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emmainna [20.7K]
3 years ago
9

What is the activation energy of this reaction? 10 kJ 25 kJ 30 kJ 35 kJ

Chemistry
1 answer:
Nostrana [21]3 years ago
8 0

Answer:

25 kj

Explanation:

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Cierta cantidad de hidrogeno esta encerrada en una camara de platino a volumen constante. Cuando la camara se sumerge en un baño
salantis [7]

Answer:

-245.7°C es la temperatura del gas bajo 100 torr

Explanation:

Para resolver esta pregunta debemos hacer uso de la ley de Boyle que establece que la presión de un gas es directamente proporcional a la temperatura de este cuando el volumen permanece constante. La ecuación es:

P1T2 = P2T1

<em>Donde P es presión y T temperatura absoluta del estado inicial, 1, y final, 2.</em>

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Reemplazando:

P1 = 1000torr

T2 = ? -Incógnita-

P2 = 100torr

T1 = 273K -Temperatura del hielo fundido = 0°C = 273K

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T2 = 27.3K

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2 years ago
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In models of molecules, spheres of different colors and
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