SOL1-2012 - ECH 152B Winter 2012 Roland Faller Solution for...

This preview shows page 1 - 2 out of 3 pages.

ECH 152B, Winter 2012, Roland Faller Solution for Homework 1, January 23, 2012 Problem 1. Assume a benzene–toluene mixture obeys Raoult’s law. Calculate (a) y B and P if x B = 0 . 6 and T = 412 K (b) x T and T if y B = 0 . 6 and p = 120 kPa y is the (molar) concentration in the vapor phase, x in the liquid phase. (c) Give a short reason why (or why not) Raoult’s law is a good approximation for this system at these conditions.

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture