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Chemistry, 08.06.2020 21:57 jaallen3679

En una botella aislada, se agregan 20 g de hielo a -5 °C a 30 g de agua a 25°C. Si el calor específico del líquido es (4.18 J/g°C) y el calor específico del sólido (2.20 J/g°C) Cuantos gramos de hielo y cuantos gramos de agua están presentes en el estado final? Calor de fusión del hielo es 1440 cal/mol. Por favor

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