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5- Consider a crystallization of the substance a. The free Gibbs molar energy of the substance a pure as a function of temperature, at a pressure of 1 bar, is shown in the figure below. Consider that the molar volume of substance a in the liquid phase is 20% greater than the molar volume in the solid phase. Answer the following questions: g/(J/mol) 6000 5000 4000 3000 2000 1000 0 0 50 100 150 200 250 300 350 400 T/K Mark the location of the freezing point in the previous diagram. Identify the region of the graph that corresponds to the liquid and the region that corresponds to the solid. What is the liquid's crystallization temperature? What is the Gibbs free energy of the liquid under these conditions?

          5- Consider a crystallization of the substance a. The free Gibbs molar energy of the substance a pure as a function of temperature, at a pressure of 1 bar, is shown in the figure below. Consider that the molar volume of substance a in the liquid phase is 20% greater than the molar volume in the solid phase.
Answer the following questions:
g/(J/mol)
6000
5000
4000
3000
2000
1000
0
0 50 100 150 200 250 300 350 400
T/K
Mark the location of the freezing point in the previous diagram. Identify the region of the graph that corresponds to the liquid and the region that corresponds to the solid. What is the liquid's crystallization temperature? What is the Gibbs free energy of the liquid under these conditions?

5- Consider a crystallization of the substance a. The free Gibbs molar energy of the substance a pure as a function of temperature, at a pressure of 1 bar, is shown in the figure below. Consider that the molar volume of substance a in the liquid phase is 20% greater than the molar volume in the solid phase.
Answer the following questions:
g/(J/mol)
6000
5000
4000
3000
2000
1000
0
0 50 100 150 200 250 300 350 400
T/K
Mark the location of the freezing point in the previous diagram. Identify the region of the graph that corresponds to the liquid and the region that corresponds to the solid. What is the liquid's crystallization temperature? What is the Gibbs free energy of the liquid under these conditions?

Added by Scott A.

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