related to surfactant..in monolayer studies..
pls help..
2007-10-14 01:00:03 · 2 answers · asked by summeR 2 in Science & Mathematics ➔ Chemistry
to 'doctor'..i found the answer through google too..i'm not that stupid to ask if i understand the explanation..what i need is a clearera and simpler explanation..
thanks
2007-10-15 16:31:56 · update #1
surfactant concentration is certainly higher at the surface. But no more would be able to answer it quantitatively without knowing the type of surfactant, the concentration, etc.
2007-10-14 04:24:08 · answer #1 · answered by Hahaha 7 · 1⤊ 0⤋
surface excess concentration (at an interface), G
A quantity defined by
Gi = ni s
¤ As
where ni s
is the surface excess (or adsorption) of component i and As is
the area of the dividing surface or interface.
1986, 58, 970; G.B. 63
http://www.iupac.org/goldbook/S06172.pdf
2007-10-14 12:22:44 · answer #2 · answered by Anonymous · 0⤊ 1⤋