(32) Consider fitting the Antoine Equation to some vapour pressure as a function of temperature data that was obtained using toluene given in Table 3.15. The general form of the Antoine Equation can be written as Pvap = 10A+ B C+T (3.115)

where A, B, and C are parameters, T is the temperature in °C, and Pvap is the vapour pressure of toluene in mm Hg. Two separate runs were performed using two different makes of measurement devices. By fitting a linearised model, a nonlinear model obtained by taking the log10 of Eq. (3.115), and a nonlinear model obtained using Eq. (3.115) to the data, and analysing the residuals, answer the following questions: