题型:单选题 题类:常考题 难易度:困难
温度/℃ |
20 |
30 |
40 |
50 |
60 |
|
溶解度/g |
氯化钠 |
36.0 |
36.3 |
36.6 |
37.0 |
37.3 |
硝酸钾 |
31.6 |
45.8 |
63.9 |
85.5 |
110 |
温度(℃) | 0 | 10 | 20 | 30 | 40 | |
溶解度(g) | A | 35 | 35.5 | 36 | 36.5 | 37 |
B | 6 | 10 | 18 | 36.5 | 50 |
试题篮