How much heat energy is required to raise the temperature of 519 g of water (initially ice) from a temperature of -49 °C to a temperature of 57 °C?
Heat capacity of ice: 2090 J kg-1 °C-1
Heat capacity of water (liquid): 4186 J kg-1 °C-1
Latent heat of fusion: 3.36×105 J kg-1
Latent heat of vaporization: 2.26×107 J kg -1