Question

Establish the relation between surface tension and surface energy.

Answer 1

surface is the work done act to decrease area to the most small area (spherical shape ) and it act to decrease the surface energy (free energy ). 

Answer 2

///surface tension is the net inter-molecular force on the surface molecules of a liquid <unit Nmpoer -1>///surface energy is the relevant  energy of these bonds between them<unit Jm power -1>/// the relation b/w them ,when a surface energy varies/disturbed which raise the unbalance inter-molecular forces thus leads to change in surface tension
eg: put a stone straight to the water which produce the concurrent wave pattern which has both surf tension and surf force  varies with respect to each othere