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HW25.1a:

Enter an expression for the fraction of molecules of type A that minimize the Gibbs free energy:  

HW25.1b:

Enter the fraction of A molecules that minimizes the Gibbs free energy in the high-energy limit: 

HW25.2a:

Enter the value of G for x = 0.5 and T = 400 K:    J.

HW25.2b:

Enter the value of x which minimizes the second derivative of G with respect to x: 

HW25.2c:

Enter an expression for the minimum value of U for which a solubility gap exists: 

HW25.2d:

Enter an expression for the critical temperature at which the solubility gap disappears: