题型:单选题 题类:常考题 难易度:普通
固体溶解度的概念
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/℃ |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
KNO3 |
20.9 |
31.6 |
45.8 |
63.9 |
85.5 |
110 |
138 |
169 |
202 |
246 |
NaNO3 |
80 |
87 |
95 |
103 |
114 |
125 |
136 |
150 |
163 |
170 |
试题篮