The saturation pressure of pure solid species A is given by:

where P_A^sat  is in [bar] and T is in [K]. You wish express the vapor pressure of the liquid in the form:

You know the enthalpy of fusion is 210.94 kJ/mol. As best you can, determine the constants A and B. For this problem, you can assume that the enthalpy differences for phase changes do not change with T.

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In Pat A 12.0- 3000. T