题型：单选题 题类：常考题 难易度：普通
温度（℃） | 20 | 40 | 50 | 60 | 80 | |
溶解度g | NaCl | 36.0 | 36.6 | 37.0 | 37.3 | 38.4 |
NH4Cl | 37.2 | 45.8 | 50.4 | 55.2 | 65.6 | |
KNO3 | 31.6 | 63.9 | 85.5 | 110 | 169 | |
|
温度/℃ |
0 |
20 |
40 |
60 |
80 |
100 |
|
|
溶解度/g |
NaCl |
35.7 |
36.0 |
36.6 |
37.3 |
38.4 |
39.8 |
|
KNO3 |
13.3 |
31.6 |
63.9 |
110 |
169 |
246 |
|
试题篮
