, .
() 1 1 .
:
1 - , 1 1 .
1 = 16,67 .
.
- 1 .
, .
( ) - S, 1 . ( , 1 1 ).
, :
1. ( 23) 36 000 000 .
2. - 4000 .
3. - 1240 /.
: CH3 CH3
-------- CH- ------- =
.+ COOH COOH
. (=340 ). .
..
. . .
, , , . - . . " " " " . . () . "U" (unit-) 1 /. "" (kat). 1 /.
1kat = 1 /.
, , (). 10-9 .
1 U = 16,67
. c - . . .
|
|
. , 1 .
:
: | 10 : |
25.0 x 10-3 --1 -, 2.5 , 0.50 [1] | 18.6 x 10-3 --1 -, 2.5 , 0.50 . |
= 6.4 x 10-3 -1 10 | |
= 6.4 x 10-4 -1 -1 | |
( x ) | = 6.4 x 10-4 -1 -1 x 2.5 x 10-3 = = 1.6 x 10-6 -1 |
( / ) | = 1.6 x 10-6 -1 / 0.50 = = 3.2 x 10-6 -1 -1 |
(. . x ) | = 3.2 x 10-6 -1 -1 x 25,000 x 106 -1 = 8.0 x 104 -1 =1330 -1 |
, , , , , , 2.0 x 10-7 -1 -1 - 100 % x 2.0 x 10-7 / 3.2 x 10-6 6.3 % . 1.0 0.063 0.937 .
2-4. +,++, , 2
. :
( , ) , , . , , . . Beer-Lambert: A = e x c x l = log (I0/I) (e, 1 M ; c, ; A, ; l, ; I0, ; I, ). , ( , () .
2-4 . 340 , - c . , , +. + ++., + 340 . , 340 0.31 . 1 . 340 e = 6200 -1 -1.
|
|
[H] = | e. l | 0.31 | =5.0 10-5 / |
.
H+ - pH- (, , pH )
, . ()
(, 32P)