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Physics, 05.10.2021 14:50 lifehitsjackson

Se va a enfriar un vaso con 0.3 L de agua a 20 °C con hielo, hasta 5 °C. Determine cuánto hielo se necesita agregar, en gramos, si está a) a 0 °C y b) a 220 °C. También determine cuánta agua se necesitaría si el enfriamiento se hiciera con agua fría a 0 °C. La temperatura de fusión y el calor de fusión del hielo a la presión atmosférica son 0 °C y 333.7 kJ/kg, respectivamente, y la densidad del agua es 1 kg/L.

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Se va a enfriar un vaso con 0.3 L de agua a 20 °C con hielo, hasta 5 °C. Determine cuánto hielo se n...
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