Problem 1: The Wilson equation is quite accurate for estimating activity coefficients For a binary system, the activity coefficients Y1 and Y2 are given as functions of compositions according to InY2-- where x, is the mole fraction of component i, and A and B are the Wilson parameters. The activity coefficients for a methanol-benzene azeotrope with xj-0.61 (where subseript I refers to methanol) are |= 1.2936 and Y2=2.061 9. b) Use Matlab's fsolve function to solve for A and B. Problem 1: The Wilson equation is quite accurate for estimating activity coefficients For a binary system, the activity coefficients Y1 and Y2 are given as functions of compositions according to InY2-- where x, is the mole fraction of component i, and A and B are the Wilson parameters. The activity coefficients for a methanol-benzene azeotrope with xj-0.61 (where subseript I refers to methanol) are |= 1.2936 and Y2=2.061 9. b) Use Matlab's fsolve function to solve for A and B