The following expressions have been reported for the activity coefficients of species1 and 2 in a binary liquid mixture at given T and P: 1 = 22(0.273 + 0.096 1) 2 = 12(0 . 273 0.096 2)(a) Determine the implied expression for E .(b) Generate expressions for 1 2 from the result of part (a).(c) Compare the results of part (b) with the reported expressions for 1 2.Discuss any discrepancy. Can the reported expressions possibly be correct?