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13668086167以下是不同濃度液堿的結(jié)晶溫度(凝固點(diǎn))對(duì)照表:
液堿濃度 | 結(jié)晶溫度(℃) | 密度(20℃) |
---|---|---|
1% | -0.2 | 1.0054 |
2% | -1.75 | 1.0255 |
4% | -5.5 | 1.0451 |
5% | -11.25 | 1.0538 |
6% | -19 | 1.0648 |
8% | -28.8 | 1.0869 |
10% | -40.2 | 1.1089 |
12% | -14 | 1.1309 |
14% | -17.5 | 1.1530 |
15% | -10.8 | 1.1634 |
16% | -22 | 1.1751 |
18% | -26.5 | 1.1972 |
19% | -28.8 | 1.2084 |
20% | -26 | 1.2191 |
22% | -24.8 | 1.2411 |
24% | -20.4 | 1.2629 |
25% | -16.4 | 1.2734 |
26% | -14.4 | 1.2848 |
28% | -5 | 1.3064 |
30% | 0.1 | 1.3279 |
32% | 4.8 | 1.3490 |
33% | - | 1.3634 |
35% | 12.1 | 1.3836 |
40% | 15.2/14.8 | 1.4342 |
44% | 10 | 1.4685 |
45% | 6.7 | 1.4785 |
46% | 4.8 | 1.4873 |
48% | 8.5 | 1.5065 |
50% | 12.1 | 1.5253 |
52% | 19.3 | 1.5442 |
54% | 29.2 | 1.5630 |
56% | 38.5 | 1.5817 |
58% | 46.2 | 1.6003 |
60% | 52 | 1.6188 |
需要注意的是,這些數(shù)據(jù)可能會(huì)因液堿的純度、所含雜質(zhì)以及實(shí)驗(yàn)條件等因素的不同而略有差異。