Use the UNIFAC model to predict the VLE behavior of the n-pentane (1) acetone (2) system at 1 bar and compare to the experimental data in problem 11.11.
A) UNIFAC predicts lower vapor pressure than experimental data.
B) UNIFAC predicts higher vapor pressure than experimental data.
C) UNIFAC and experimental data match closely.
D) UNIFAC is not suitable for this system.