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+//clc()
+P = 101.3;//kPa
+T = [283 293 303 313];
+for i=1:4
+ Ps(i) = exp(13.8858 - 2788.51/(T(i)-52.36));
+end
+for j =1:4
+ Ys(j) = Ps(j) * 78.048 / ((P - Ps(j))*29);
+end
+disp(Ps)
+disp(Ys)
+plot(T,Ys,rect = [270,0,323,0.9]);
+//Tas = Tg - L *(Y1as - Y1) / Cs
+//Cs = Cb + Y1 *Ca = 1.005 + Y1 * 1.2,
+L = 435.4;//kJ/kgK
+//for different value of Tg and Y1 tried, we have the following set of values
+Tg = [283 290.4 300 310.1 320.8];
+Y1 = [0.1701150 0.15 0.125 0.1 0.075];
+plot(Tg,Y1);
+xtitle('Saturation curve and adiabatic cooling line','Temperature, K','Y, kg benzene/kg dry air'); \ No newline at end of file