A 760g piece of copper is heated in a furnace to a temperature T. The copper is then inserted into a 130g copper calorimeter containing 255g of water. The initial temperature of the water and calorimeter is 18C, and the final temperature after equilibrium is established is 40C. When the calorimeter and its contents are weighed, 36.0g of water are found to have evaporated. What was the temperature T?(Cw=41863/(kgC),Lf=3.35105J/kg, Lv=2.26106 J/kg, C copper=387J/(kg.C)