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Linear Regression from Data Analysis Tool on Excel Problem 1: Linearize the following empirical activity coefficient models and fit the coefficients A and B using

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Linear Regression from Data Analysis Tool on Excel

Problem 1: Linearize the following empirical activity coefficient models and fit the coefficients A and B using the experimental data set given. (Use linear regression) Two parameter Margules Equation ln1=x22(A+3B4Bx2)ln2=x12(A3B+4Bx1) (Ans: approximate values A=1.805 and B=0.655 ) Van Laar Equation ln1ln2=(1+BAx2x1)2A=(1+ABx1x2)2B

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