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Physics, 16.10.2020 06:01 heids17043

En un experimento de laboratorio, se utiliza un calorímetro para determinar el calor especifico del hierro. Se colocan 80 g de balines de hierro seco en la taza y se calienta a 95°C. La masa de la taza interior de aluminio con un agitador del mismo material es de 60 g. El calorímetro se llena parcialmente con 150 g de agua a 18°C. Los balines calientes se vacían rápidamente en la taza y se sella el calorímetro, como muestra la figura 17.5. Después que el sistema ha alcanzado el equilibrio térmico, la temperatura final es 22°C. Calcule el calor especifico del hierro.

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En un experimento de laboratorio, se utiliza un calorĂ­metro para determinar el calor especifico del...
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