Explain many moles of the compound were oxidized

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A constant pressure calorimeter having a heat capacity of 69 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 -2978.0 kJ/mol and the temperature of the calorimeter rises from 25.44 C to 27.7 C, how many moles of the compound were oxidized?

Reference no: EM13238339

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