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The enthalpy of fusion of cadmium at its normal melting point of 321 °C is 6.11...

The enthalpy of fusion of cadmium at its normal melting point of 321 °C is 6.11 kJ mol? What is the entropy of fusion of cadmThe molar enthalpy of fusion of solid cadmium is 6.11 kJ mol-1, and the molar entropy of fusion is 10.3 JK+mol-1. (a) Calcula

The enthalpy of fusion of cadmium at its normal melting point of 321 °C is 6.11 kJ mol? What is the entropy of fusion of cadmium at this temperature? ASfus = J mol-K-1
The molar enthalpy of fusion of solid cadmium is 6.11 kJ mol-1, and the molar entropy of fusion is 10.3 JK+mol-1. (a) Calculate the Gibbs free energy change for the melting of 1.00 mol of cadmium at 622 K. (b) Calculate the Gibbs free energy change for the conversion of 3.19 mol of solid cadmium to liquid cadmium at 622 K. (c) Will cadmium melt spontaneously at 622 K? __ (d) At what temperature are solid and liquid cadmium in equilibrium at a pressure of 1 atm?
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Answer #1

given halks of fusion - Hfix= 6.11 kJ mol 70 Temperature - Joic=321 +273 - = 594 R Lentsopy of fusion Affus Alfus EI 1 Alfus

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