Chapter 10.7, Problem 13P

For the n-pentane (1) + methanol (2) system at 422.6 K (Wilsak et al., 1987), answer the following questions based on Figure P10-13.

1. A. List the boiling point for the pure components (n-pentane and methanol) at 422.6 K.
2. B. Does this mixture show positive, negative, or no deviations from Raoult’s Law? Explain why, both graphically and from an interactions standpoint.