Question$-1$

The Table below lists the Cp values of an aqueous solution of methyl alcohol as a function of the alcohol mole percentage $()$ :

$\backslash$table$[[(\%),5\mathrm{.}88,12\mathrm{.}23,27\mathrm{.}3,45\mathrm{.}8,69\mathrm{.}6,100],[Cp(ca\frac{l}{g}C),0\mathrm{.}995,0\mathrm{.}98,0\mathrm{.}92,0\mathrm{.}83,0\mathrm{.}726,0\mathrm{.}617]]$

All the data is provided at $T=40C$ and at atmospheric pressure. Given the data above, predict $C$ p at $=6,8,10,20$ and $25\%$ and plot $C$ p against $.$