A constant pressure calorimeter having a heat capacity of 74.2 kJ/K is used to measure the energy released from burning a compound in excess oxygen to form CO2(g) and H2O(l). If the enthalpy of combustion of the compound is -3748.0 kJ/mol and the temperature of the calorimeter rises from 25.12 C to 27.07 C, how many moles of the compound were oxidized