Physics, 28.05.2021 01:00 dlewis2560

Resolver los siguientes ejercicios de entropía 1. Cuanto cambiara la entropía de una muestra de 1kg de agua cuando se congela a 0° C.
2. Durante un proceso isométrico se agregaron 620 cal.
a. Cuanto trabajo se realiza
b. Cual es el cambio de entropía a temperatura ambiente.
3. Un sistema varia su energía interna en 500 J al efectuarse sobre el un trabajo de 800 J. Determine la cantidad de calor que se transfiere en el proceso y la variación de entropía a temperatura ambiente.
4. En un sistema cerrado se realiza un trabajo de 200 J al mismo tiempo que se liberan 80 calen forma de calor.
a) Cual es la variación de la energía interna y b) Cual es el cambio de entropía a 40° C. 5. Cuanto cambiara la entropía de una muestra de 2 kg de agua que ebulle a 100°C

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Resolver los siguientes ejercicios de entropía 1. Cuanto cambiara la entropía de una muestra de 1kg...

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