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5. At a pressure of 1 atm, solid sodium metal will melt at 97.79 °C, and has an associated enthalpy of fusion of +2.60 k
Posted: Wed Nov 24, 2021 10:43 am
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- 5 At A Pressure Of 1 Atm Solid Sodium Metal Will Melt At 97 79 C And Has An Associated Enthalpy Of Fusion Of 2 60 K 1 (41.75 KiB) Viewed 63 times
5. At a pressure of 1 atm, solid sodium metal will melt at 97.79 °C, and has an associated enthalpy of fusion of +2.60 kJ mol. If the mass density of sodium changes from 0.951 g cm 3 to 0.927 g cm upon melting, please estimate the freezing point of sodium if the pressure is 655 atm. [5 marks]