Surface Chemistry
This Chapter deals with the study of phenomena
related to surface of a substance .
1) Adsorption
ii ) Colloids
iiil Catalyst
, Adsorbate
# Adsorbent
✗
✗ ×
,Mechanism ofAdsorption
8
Surface Parlisle and particles inside
of sam,environmontling
the bulkare not in the
dete
the particle, inside the but are balanced.
Butthe particles att he surface possess unbalanced
attractive forces which are responsible for
accumulation ofadsorbate on the surface of adsorbent.
, · D4 = -
ve
*G DH- TAS
=
· JS =
-
ve
·DG -
= ve
" I,
~re-ve
to
:(su) >
Tes
This Chapter deals with the study of phenomena
related to surface of a substance .
1) Adsorption
ii ) Colloids
iiil Catalyst
, Adsorbate
# Adsorbent
✗
✗ ×
,Mechanism ofAdsorption
8
Surface Parlisle and particles inside
of sam,environmontling
the bulkare not in the
dete
the particle, inside the but are balanced.
Butthe particles att he surface possess unbalanced
attractive forces which are responsible for
accumulation ofadsorbate on the surface of adsorbent.
, · D4 = -
ve
*G DH- TAS
=
· JS =
-
ve
·DG -
= ve
" I,
~re-ve
to
:(su) >
Tes
