(Answered) A 1000 g sample of naphthalene is burned in a 2500 g

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A 1.000 g sample of naphthalene is burned in a 25.00 g aluminium calorimeter that contains 250.0 g of water. The temperature of the calorimeter and the water increases by 35.50 °C. According to this data, the molar enthalpy of combustion of naphthalene is? (MJ/mol)

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