题型：单选题 题类：常考题 难易度：普通
新人教版九年级化学下册第九单元溶液课题1溶液的形成
温度/℃ | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | |
溶解度 | KNO3 | 13.3 | 20.9 | 31.6 | 45.8 | 63.9 | 95.5 | 110 | 138 |
KCl | 27.6 | 31.0 | 34.0 | 37.0 | 40.0 | 42.6 | 45.5 | 48.3 | |
温度/℃ | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | |
溶解度 | KNO3 | 13.3 | 20.9 | 31.6 | 45.8 | 63.9 | 95.5 | 110 | 138 |
KCl | 27.6 | 31.0 | 34.0 | 37.0 | 40.0 | 42.6 | 45.5 | 48.3 | |
试题篮
