Please solve it$.$ Please solve it$.$ Please solve it$.$ Please solve it$.$ Please solve it$.$ Please solve it$.$ Please solve it$.$ Please solve it$.$ Please solve it$.$ Please solve it$.$ Please solve it$.$ Please solve it$.$ NO AI$.$ NO AI$.$ NO AI$.$ NO AI$.$ NO AI$.$ NO AI$.$ NO AI$.$ NO AI$.$ NO AI$.$ NO AI$.$ Please create an answer in my language or use a universal language. AS$17"$Do Number $2$: and possibly ec:

Use the VLE Txy data set found in ThermoSolver $($under $$Models for gE$...$ and the $$Isobaric$$ buttons$)$ to generate your own plots of activity coefficients using the two$-$suffix $($one$-$parameter$)$ Margules equations for the ethanol$-$water system.

Use Excel $($or some other good graphing program$)$ to create plots of ln$$i $$data$$ and $$model fits$$ on a single graph. Compare $$experimental$$ activity coefficients $($plotted as data points without connecting lines$)$ calculated directly from the Txy data using modified Raoult$$s law and Antoine$$s equations to approximate the VLE criteria $($viz$.,$ fugacities in solution$).$

On the same figure, overlay the data $($markers without connecting lines$)$ with the Margules model $$smooth curve$$ fits of each activity coefficient; that is$,$ use data series curved lines without markers, as previous shown in class examples.

$[$Note: Your results should look like better reproductions of the figures that ThermoSolver generates for you automatically!$]$

Find the best activity coefficient model available in ThermoSolver for the system above, and report the parametric values for that model and the basis on which you determined that it was the best option.

Extra Credit: Generate a Txy diagram $($set of predictive curves$)$ and plot those with the ThermoSolver data from Problem $1.$ Each modeled set of points $($T$,$ x$,$ y$)$ requires first solving for T$($fitted$)$ from the bubble$-$point data $($P$-$x$),$ followed by the modified Raoult$$s law prediction for the paired vapor concentration, yi$."$