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A 60 kg block of ice begins at -60 degrees the specific heat of ice is...

A 60 kg block of ice begins at -60 degrees the specific heat of ice is 2090 j/(kg)C. The latent heat of fusion of water is 3.3 x 10^5 and the latent heat of vaporization is 2.3 x 10^6 J/kg. How much energy is required to heat the ice to 0 degrees Celcius (melting point)?

How much energy is required to heat the ice from -50C to the melting point and melt the ice?

How much energy is required to heat the ice from -50C to the melting point, melt the ice, and raise the temperature of the water to 100C?  

How much energy is required to heat the ice from -50C to the melting point, melt the ice, and raise the temperature of the water to 100C, then evaporate the water?

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