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Bromine melts at -7.25 degrees Celsius and boils at 58.8

degrees Celsius. The enthalpy of fusion of bromine is 10.57kJ/mol and the enthalpy of vaporization of bromine is 29.96kJ/mol. The specific heat of liquid bromine is 0.474Jg Kelvin. How much heat in kJ is required to convert 25g of solid bromine at -7.25 degrees Celsius to the gas phase at 58.8 degrees Celsius.

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