Mothballs are composed primarily of the hydrocarbonnaphthalene (C10H8). When 1.025 g of naphthalene is burned ina bomb calorimeter, the temperature rises from 24.25 degrees C to32.33 degrees C. Find the change in E rxn for the combustion of naphthalene. The heat capacity of the calorimeter,determined in separate experiment, is 5.11 kJ/degrees C.