Chemistry
Chemistry, 03.08.2021 01:00, spearjj

En un experimento de laboratorio, unos estudiantes provocan que un gas pase por varios estados A, B, C, D y de nuevo A, tal como se indica en la figura. Inicialmente, el gas ocupa un volumen de 2 L y está sometido a una presión de 4 atm. Posteriormente, se expansiona a presión constante hasta alcanzar un volumen de 3,5 L. Después, se enfría a volumen constante hasta que la presión es de 2 atm. El siguiente proceso al que se somete el gas es al de comprimirlo a presión constante hasta que su volumen vuelve a ser el original de 2 L. Finalmente, los estudiantes finalizan el experimento calentando el gas a volumen constante hasta volver al estado original. ¿Cuál será el trabajo total realizado sobre el gas y el calor total añadido durante el ciclo?

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En un experimento de laboratorio, unos estudiantes provocan que un gas pase por varios estados A, B,...

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