Question

How much heat is required to convert solid ice with a mass of 780 g at a temperature of -14.0 °C to liquid water at a temperature of 67.5 °C? The specific heat of ice is c_ice = 2100 J/kgK, the specific heat of water is c_water = 4186.8 J/kgK, and the heat of fusion for water is L_f = 334 kJ/kg.

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