Work of cohesion per unit surface is equal to: A) Y B) 2y C) (dG/dt)p, T, v D) Exp (-AG/RT) E) -SdT-Vdp

Question

asked May 17, 2020 122k views

1 Answer

Getitstarted · Answer 1 · 2020-05-22T07:01:52+0000

Answer:

Correct Option is (B)

Step-by-step explanation:

Work of cohesion per unit surface is equal to 2
$\gamma$ .

where
$\gamma$ is the interfacial energy.

Work of cohesion is the surface free energy which is generated when a column of a pure liquid is divided into two equal parts.

Work of cohesion is reperented by
.

Lesser the magnitude of work of cohesion, more will be the spreading of the liquid.