题型:单选题 题类:常考题 难易度:普通
上海市浦东新区第四教育署2019-2020学年九年级上学期化学12月月考试卷
温度/℃ | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 |
溶解度/g | 29.4 | 33.3 | 37.2 | 41.4 | 45.8 | 50.4 | 55.2 | 60.2 | 65.6 |
温度(℃) | 0 | 10 | 20 | 30 | 40 | 50 | 60 |
溶解度(g) | 37.4 | 36 | 34.7 | 33.8 | 33.2 | X | 32.7 |
温度/℃ | 0 | 10 | 20 | 30 | 40 | 50 |
NH4Cl 溶解度/g | 29.4 | 33.3 | 37.2 | 41.4 | 45.8 | 50.4 |
NaCl 溶解度/g | 35.7 | 35.8 | 36.0 | 36.3 | 36.6 | 37.0 |
试题篮