A calorimeter contains 500 g of water at 25 degrees C. you placea hand warmer containing 200 g of liquid sodium acetate in side the calorimeter. When the sodium acetate finishes crystallizing, the temperatureof the water inside the calorimeter 39.4C. The specific heat of the water is 4.18 J/g-C. What is the enthalpy of the fusion of the sodium acetate