1. | ( , ) | 1 |
2. | ( ) | 1 |
3. | 70 %. ( , , , , , ) | 100 |
4. | - () 10-20 % ( , ) | 1 () |
5. | ( 250 1 ) - | 1 |
6. | 3 ; | |
7. | . 5 . ( ) | 10 ; |
8. | () ( , , , ) | 50 |
9. | 1 | |
10. | (0,1-0,5 %), (0,01-0,1 %) | 1 (3-5 .) |
: 3 () .
1. | 2 300 | |
2. | 10 | 1 |
3. | , 20 , | 1 |
()
1. | , 2-3 | 5 |
2. | 1 | |
3. | - (, ) | 3 |
4. | 1 | |
5. | 1 | |
6. | 5 10 , | 5 |
7. | 200 ., | 5 |
8. | () | 2 |
9. | 10 . | 10 |
10. | 5 | |
11. | 6 | 1 |
12. | 1 | |
13. | , 200 | 1 |
14. | 10 | |
15. | 1 | |
16. | - 96 % | 450 |
17. | 1 | |
18. | 1 | |
19. | (50, 0) | 1 |
20. | 5 | |
21. | (10 ) | 1 |
22. | , () | 30 |
23. | 0,5 | |
24. | 15 | |
25. | 1 | |
26. | () | 1 |
27. | . 5 . | 2 |
28. | 0,9 % NaCl . 5 | 3 |
29. | ( 7,2) () | 50 |
30. | 4 | |
31. | 10 | |
32. | , | 1+1 |
33. | ||
34. | 1 |
|
|
1. | 4 | |
2. | : - 5 , 25 , , | 4 |
3. | 1 | |
4. | 1 | |
5. | 1 | |
6. | 8 | |
7. | (4040 .) | 8 |
8. | 1 | |
9. | 1 | |
10. | 3 | |
11. | 70 % | 200 |
12. | 1 % | 50 |
13. | 1 | |
14. | 1 | |
15. | () | 4 |
:
- ;
- 1 .
3
-
-
()
(, )