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Chemistry, 25.02.2021 20:00 jes69

The molar volume of a certain solid is 140.8 cm3 mol-1 at 1.00 atm and 427.45 K its melting temperature. The molar volume of the liquid at this temperature and pressure is 156.2 cm3 mol-1 at the same temperature and pressure. At 3.3 MPa the melting temperature changes to 429.81 K. Find the enthalpy of fusion of the solid in kJ mol-1.

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