题型:单选题 题类:常考题 难易度:困难
温度/℃ |
20 |
30 |
40 |
50 |
60 |
70 |
溶解度/克 |
20.7 |
25.0 |
28.5 |
33.0 |
40.0 |
47.1 |
温度/℃ |
0 |
20 |
40 |
60 |
80 |
100 |
|
溶解度/g |
氯化钠 |
35.7 |
36.0 |
36.6 |
37.3 |
38.4 |
39.8 |
硝酸钾 |
13.3 |
31.6 |
63.9 |
110 |
169 |
246 |
试题篮