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Un aparato de pistón y cilindro contiene 0.30 Kg de un gas, sus condiciones iniciales son: 0.50 m3 y 10 bar. Entonces se efectúa una expansión del gas, alcanzando un volumen final de 0.75 m 3 . Calcular la cantidad de trabajo, en kJ/kg, para los siguientes procesos cuasi estáticos: a) a presión contante. b) cuando el producto PV es contante c) cuando el producto PV2 es constante d) Compare los re procesos cuasi estático mediante un diagrama PV.
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Un aparato de pistón y cilindro contiene 0.30 Kg de un gas, sus condiciones iniciales son: 0.50 m3 y...
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