(Solved): Consider the process of dissolving KCl(s) in water; KCl (s) DK (aq) +Cl (aq) From a procedure id ...

Consider the process of dissolving $$\mathrm{KCl}(\mathrm{s})$$ in water; $$\mathrm{KCl}$$ (s) $$\mathrm{D}{\mathrm{K}}^{?}$$ (aq) $$+\mathrm{Cl}$$ (aq) From a procedure identical to the one in this experiment, the data on the third page of the spreadsheet were obtained. Carefully go over the spreadsheet and be sure you understand how each calculation in the table was made (you can hover over the cell to see what calculation was performed or use Excel's reveal formulas function). To reveal the formulas, press CTRL $$+$$ ' (grave accent) after highlighting the cells you want to view. 1. What is the slope of the line obtained in the plot? The slope in graph $$1=?1445x$$ Slope in graph $$2=6\times 10^{6}x$$ 2. Calculate the value of $$?\mathrm{H}$$ for dissolving $$\mathrm{KCl}$$ in water. 3. Calculate $$?\mathrm{S}$$ for the reaction at $$20.0^{?}\mathrm{C}$$. $$\ln (\mathrm{Ksp})$$ vs 1/T