, .
. , .. , . , . , .
, (). , .. , , .
.
, ( ≈ 0,01) . , .
, ( ) .
, :
g = exp(- w/kT) (1.22)
g = exp[-(4p zKtzAne 2 2 CiNA/m 1000 k 2 T 2)1/2] (1.23)
w - - () [12]
, ()
w = (4p zKtzAne 2 CiNA/m 1000)1/2;
- ;
zie - ;
Ci - (i = ѷa, - , a - );
NA - ;
m - , : m = 1/ m Kt + 1/ m An;
k - ;
- .
, .
,
g = f(C) (1.22)
0, g min w = kT, w = w0 , . w =w0 w >w0 , . g . w = kT, , :
|
|
g = 0.368exp[-(245.467/ T)(C 0/ μ)1/2], (1.23)
− (4):
g = 0.368exp{[ (C 0 ) 1/2 -(C) 1/2] /(C 0 ) 1/2} (1.24)
0 - g min.
(1.22), (1.23) (1.24) : k = 1.3810-16, = 4.810-10, = 1.0510-27, N A = 6.0231023, . 1.6710-24, :
0 = 1.0210-6 m 2/ (1.25)
(1.23) (1.24) , () g () (). , (1.24), , , , .
.1.3 42 gmin.
g , , g . , . , 0, , , , .