University Chemistry ›› 2015, Vol. 30 ›› Issue (5): 59-63.doi: 10.3866/pku.DXHX20150559

• Self Studies • Previous Articles     Next Articles

Why to Introduce the Osmotic Coefficient of Solvent

Liu Guojie, Hei Encheng   

  1. School of Chemistry, East China University of Science and Technology, Shanghai 200237, China
  • Published:2015-10-24

Abstract:

We elaborated the necessity of introducing the osmotic coefficient of solvent, and discussed two kinds of osmotic coefficients and the correlation.

Key words: Osmotic pressure, Rational osmotic coefficient, Practical osmotic coefficient, Gibbs-Duhem equation