Midterm #3 Review solutions

1. dew pt = 72.7 C, superheat = 17.3 C, condensed water = 0.325 mol H2O/mol feed 
2. exit stream: y_benz = 0.166, y_tol = 0.064, y_N2 = 0.77, 1.3 mol total/min 
3. mol in = 0.021 mol/breath, mols out = 0.0223 mol/breath, H2O lost = -0.0013 mols/breath