  In this paper we propose an analytic expression for surface tension of
organic compounds. This new expression, originally derived from the
statistical-mechanics is shown to represent the experimental surface tension
data of 94 different organic compounds within 1.05 AAD%. We also propose
another simpler expression. When this generalized expression is used surface
tensions for all the 94 compounds can be predicted within 2.57 AAD% for all
temperatures investigated.

Chemical Physics;Soft Condensed Matter;Fluid Dynamics