N2 + 3H2 D 2NH3, ?
.
, DG < 0. , . , , , .
, , . - ( ) :
V = .
, . (. . .): , , . :
aA + bB D cC + dD,
V = k[A]a × [B]b,
k - , . :
N2 +3H2 D 2NH3,
V = k[N2] × [H2]3.
, ,
V' = k' [2N2] × [2H2]3 = k' × 16 [N2][H2]3.
:
, 16 .
,
:
.
, , 81 .