Examlex
Calculate the amount of enthalpy required to heat 25.0 g of solid benzene (C6H6)at -10°C to liquid benzene at 20.0°C.Thermodynamic data for benzene: specific heat of solid benzene = 1.52 J/g·°C; specific heat of liquid benzene = 1.73 J/g·°C; melting point = 5.5°C; Hfus = 9.9 kJ/mol.
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The state of a substance being solidified by low temperatures.
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