a) Estimate the boiling point (C) of benzene at 19.6 bar using its Pc, Tc, and .

b) Estimate the molar volume of benzene as saturated vapor at 19.6 bar using the generalized correlation and the Lee-Kessler tables.

c) Estimate the molar volume of benzene as saturated vapor at 19.6 bar using the generalized correlation and the correlation for 2nd virial coefficient.

d) Estimate the molar volume of benzene as saturated vapor at 19.6 bar using the Soave- Redlich-Kwong model.

e) Compare the answers you get in parts b), c), and d) as well as the prediction using ideal gas law.

HINT (for parts b-e): The boiling point at 19.6 bar is approximately 219.6C.