题型：单选题 题类：常考题 难易度：困难
温度/℃ | 10 | 20 | 30 | 40 | 50 |
KCl | 30g | 33g | 35g | 38g | 41g |
KNO3 | 21g | 31g | 45g | 65g | 88g |
温度/℃ | 0 | 10 | 20 | 30 | 40 | 50 | |
溶解度/g | NH4Cl | 29.4 | 33.5 | 37.2 | 41.4 | 45.8 | 50.4 |
KNO3 | 13.3 | 20.4 | 31.6 | 45.8 | 63.9 | 85.5 | |
| 温度/℃ | 20 | 40 | 60 | 80 |
| 溶解度/g | 1.68 | 3.73 | 7.3 | 13.4 |
试题篮
