. , , , . ̳ 䳺 ' : V1: V2 = C(2): (1), V1 C(1) = V2 C(2)
, , ( ) . , . , ' , ' , ' . , . ' , . , ' , 0,1 .
ճ . . NaOH 1 /, . , , . ³ 5 ( ' ) . 1-2 - . ᒺ 0,1 . . , . . 6.
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ᒺ , , | ᒺ , | , / | |
V = |
: , / _________
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: __________________________________________________________________________
1. ᒺ l ᒺ 25 6 /, 0,2 /? (0,75 )
2. ᒺ 200 12 . . (1,5 /)
3. ᒺ 6 / ᒺ 0,5 0,1 /, , ? (4,17 )
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4. 45 6,84 . . (0,008; 0,992)
5. , 1 0,0037 . (0,02 /)
6. 577 1 . 1,335 /. , , , . (43,22 %; 11,76 /; 5,88 /; 7,76 /; 0,123; 0,877)
7. 8 / 1,246 /. ? (40,5 %; 10,8 /; 0,162 0,838)
8. ᒺ 96 % 1,835 / 5 0,5 /? (0,14 )
9. 0,8 1,5 / 0,4 0,6 /. ? (1,2 /)
10. ᒺ 34 36 % 1,216 / 13 0,15 /? (0,142 )
11. , 31 0,16 / 217 . (0,023 /)
12. ᒺ 0,3 /, , 0,32 40 . (26,6 )
13. ᒺ l 10 % 1,049 / ᒺ 350 0,2 /? (24,36 )
14. ᒺ () 30 %, ᒺ 25 1,33 /, 0,2 / 1,08 /? (150 )
7. ³ (ρ) (w) l (15)
ρ, /3 | w, % | ρ, /3 | w, % | ρ, /3 | w, % | ρ, /3 | w, % |
1,000 | 0,16 | 1,055 | 11,18 | 1,105 | 20,97 | 1,155 | 30,55 |
1,005 | 1,15 | 1,060 | 12,19 | 1,110 | 21,92 | 1,160 | 31,52 |
1,010 | 2,14 | 1,065 | 13,19 | 1,115 | 22,86 | 1,165 | 32,49 |
1,015 | 3,12 | 1,070 | 14,17 | 1,120 | 23,82 | 1,170 | 33,46 |
1,020 | 4,13 | 1,075 | 15,16 | 1,125 | 24,78 | 1,175 | 34,42 |
1,025 | 5,15 | 1,080 | 16,15 | 1,130 | 25,75 | 1,180 | 35,39 |
1,030 | 6,15 | 1,085 | 17,13 | 1,135 | 26,70 | 1,185 | 36,31 |
1,035 | 7,15 | 1,090 | 18,11 | 1,140 | 27,66 | 1,190 | 37,23 |
1,040 | 8,16 | 1,095 | 19,06 | 1,145 | 28,61 | 1,195 | 38,16 |
1,045 | 9,16 | 1,100 | 20,01 | 1,150 | 29,57 | 1,200 | 39,11 |
1,050 | 10,17 |
8. ³ (ρ) (w) H2S4 (15)
ρ, /3 | w, % | ρ, /3 | w, % | ρ, /3 | w, % | ρ, /3 | w, % |
1,000 | 0,09 | 1,220 | 29,84 | 1,450 | 55,03 | 1,670 | 74,66 |
1,010 | 1,57 | 1,230 | 31,11 | 1,460 | 55,97 | 1,680 | 75,50 |
1,015 | 2,30 | 1,235 | 31,70 | 1,465 | 56,43 | 1,685 | 75,86 |
1,020 | 3,06 | 1,240 | 32,28 | 1,470 | 56,90 | 1,690 | 76,38 |
1,025 | 3,76 | 1,245 | 32,86 | 1,475 | 57,37 | 1,695 | 76,73 |
1,030 | 4,49 | 1,250 | 33,43 | 1,480 | 57,83 | 1,700 | 77,17 |
1,035 | 5,23 | 1,255 | 34,00 | 1,485 | 58,28 | 1,705 | 77,60 |
1,040 | 5,96 | 1,260 | 34,57 | 1,490 | 58,74 | 1,710 | 78,04 |
1,050 | 7,37 | 1,270 | 35,71 | 1,500 | 59,70 | 1,720 | 78,92 |
1,060 | 8,77 | 1,280 | 36,87 | 1,510 | 60,65 | 1,730 | 79,80 |
1,070 | 10,19 | 1,300 | 39,19 | 1,520 | 61,59 | 1,740 | 80,68 |
1,080 | 11,60 | 1,310 | 40,35 | 1,530 | 62,53 | 1,750 | 81,56 |
1,090 | 12,99 | 1,320 | 41,50 | 1,540 | 63,43 | 1,760 | 82,44 |
1,100 | 14,35 | 1,330 | 42,66 | 1,550 | 64,26 | 1,770 | 83,51 |
1,110 | 15,71 | 1,340 | 43,74 | 1,560 | 65,20 | 1,780 | 84,50 |
1,120 | 17,01 | 1,350 | 44,82 | 1,570 | 66,09 | 1,790 | 85,70 |
1,130 | 18,31 | 1,360 | 45,88 | 1,580 | 66,95 | 1,800 | 86,92 |
1,140 | 19,61 | 1,370 | 46,94 | 1,590 | 67,83 | 1,810 | 88,30 |
1,150 | 20,91 | 1,380 | 48,00 | 1,600 | 68,70 | 1,820 | 90,05 |
1,160 | 22,19 | 1,390 | 49,06 | 1,610 | 69,56 | 1,830 | 92,10 |
1,170 | 23,47 | 1,400 | 50,11 | 1,620 | 70,42 | 1,840 | 95,60 |
1,180 | 24,76 | 1,410 | 51,15 | 1,630 | 71,27 | 1,8415 | 97,35 |
1,190 | 26,04 | 1,420 | 52,15 | 1,640 | 72,12 | 1,840 | 98,72 |
1,200 | 27,32 | 1,430 | 53,11 | 1,650 | 72,96 | 1,839 | 99,12 |
1,210 | 28,58 | 1,440 | 54,07 | 1,660 | 73,81 |
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