# An open container holds ice of mass 0.525 kg at a temperature of -10.6 ∘C ....

###### Question:

An open container holds ice of mass 0.525 kg at a temperature of -10.6 ∘C . The mass of the container can be ignored. Heat is supplied to the container at the constant rate of 760 J/minute .

The specific heat of ice to is 2100 J/kg⋅K and the heat of fusion for ice is 334×103J/kg.

Part A How much time tmelts passes before the ice starts to melt?

tmelts = ______________ minutes

Part B From the time when the heating begins, how much time trise does it take before the temperature begins to rise above 0∘C?

trise = ________________ minutes

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