题型:单选题 题类:常考题 难易度:普通
图1
图2
温度/℃ | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | |
溶解度 | A | 31.0 | 34.0 | 37.0 | 40.0 | 42.6 | 45.5 | 48.3 | 51.1 |
B | 20.9 | 31.6 | 45.8 | 63.9 | 85.5 | 110 | 138 | 169 |
温度 溶解度 物质 | 0 | 20 | 40 | 60 | 80 |
| | | | 110 | 169 |
NaCl | | | | | |
| | | | | |
试题篮