Problem an open container holds ice of mass 0595 kg at a, Ask an Expert

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Problem: An open container holds ice of mass 0.595 kg at a temperature of -19.6^oC. The mass of the container can be ignored. Heat is supplied to the container at the constant rate of 830J/minute. The specific heat of ice to is 2100 J/kg?K and the heat of fusion for ice is 334 × 10³ J/kg.

Part I: How much time t melts passes before the ice starts to melt?

Part II: From the time when the heating begins, how much time t rise does it take before the temperature begins to rise above 0oC?

Rework your solution from the beginning and check each step carefully.

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