aa + bb +... ...
V = k [A]a [B]b ...
( )
k , , .
, .
.
:
() + 2() → 2
V.. = k1∙Sc ∙ C(O2) = k ∙ C(O2)
, (Sc), .
(m + n).
ma + nb ...
V = k [A]m [B]n
, . , m + n = 0. . :
C :
= k ∙ [C2H4]0[H2]0.
(m + n = 1). , , . . , :
3N=N3 = 26 + N2.
:
= k ∙ [(H3)2N2].
:
2N25 = 4N2 + O2, N24 = 2N2
.
. , :
2Nl = 2NO + Cl2, 23 = 3O2
.
: 4HBr + O2 = 2Br2 + 2H2O
, , . :
= k ∙ [2][HBr]
, :
1) r + 2 = H2r ( ),
2) 2r + Br = 2r,
3) 2Br + 2r = 22 + 2r2,
_r + 2 = 22 + 2r2.
. , . 1) .
2N (.) + 2 (.) = 2N2 (.)
NO 2, . N2:
= k ∙ [NO]2[2]
, , , .
|
|
. :
+ Cl2 = Cl2.
:
= k ∙ [CO][Cl2]3/2.
:
, : = k ∙ [3]3/2.
, .
, , , .
: C2H6 = 2 CH3.
: CH3. + CH3. = C2H6
:
2 NO + O2 = 2 NO2
2 NO + Cl2 = 2 NOCl
H. + H. + Ar = H2 + Ar
, . .
3. . 10C 2-4 ( -). t1 t2 :
(t2 t1) / 10 | ||
Vt2 / Vt1 | = g |
t2 > t1
( Vt2 Vt1 - t2 t1 ; g- ).
γ = k( + 10) / k
- . :
k = A e Ea/RT ,
A , ( );
R [8,314 /( ) = 0,082 /( )];
k ;
Ea , .. , , .
Ea, .
:
. :
:
.
, .
- ( );
-
(2SO4 + Na2S2O3 = Na2SO4 + SO2 + S + H2O);
-
( NH3 ).