: , , 10% , , , .
:
.
| 5-6 1-2 10% . . . | ||
| . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
2
: , 10% , 10% , , CuSO4 , .
: .
.
| 5-6 10 % , 2-3 10% CuSO4 . . (I) CuOH, Cu2O. | ||
| . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
3
.
: , 40% , 0,2% .
: , .
.
| 2-3 40% 1 0,2% . . | ||
| . ? | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
4.
|
|
|
: , , 10% 3, 2% 12, 10% .
:
.
| 10-12 2-3 2% 12. | ||
| , . 5-6 10% 3. 10% . . | ||
| . | ||
| . , . . | ||
| - 100 | ||
| , - 20 . |
5
.
: , 5% uS4, 10%- NaOH, .
: .
.
| 5-6 10%- , 1-2 5% uS4 8-10 ( ). . | ||
| . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
6
.
: , 1% , 5%- OH, , 5% NaOH
: .
.
| 5-6 1% 1-2 5% . ( ) . 5% NaOH . , . | ||
| . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
7
.
: , ( ), 30% N, 5% b(3)2, , , .
|
|
|
: .
.
| 5 ( ) 5 30% N 1 5% b(3)2. PbS. | ||
| . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
8
.
: , ( ), , 30% N, , , .
:
.
| 5 3 . , , . 5 30% N. . | ||
| . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
9
.
: , 1% uS4, ( ), 10% N.
:
.
| 5 1% 3 10% 1 1% uS4. | ||
| . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
10
.
: , ( ), , , .
:
.
| 10 1% . . ( ). | ||
| . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
11
.
: , 1% , 10% NaOH, 5% , , , .
|
|
|
:
.
| 5-6 1% 2-3 10% NaOH 5% . , , - . | ||
| . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
12
.
: , 1% , , , , .
:
.
| 5-6 1% , 3-5 . | ||
| . , . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
13
.
: , , , , , .
:
.
| 5-6 2-3 (0,5 100 20% ). 2-3 2-3 . - . | ||
| . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
14
.
: , 1% , , , , , .
: .
.
| 5-6 1% , . , . | ||
| . - | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
15
: , 1% , , , , , .
|
|
|
:
.
| 5-6 1% , , . 5-6 2-3 (0,5 100 20% ). 2-3 . - . | ||
| , . , . | ||
| . , . | ||
| . | ||
| - 100 | ||
| , - 20 . |
