题型：综合题 题类：模拟题 难易度：普通
天津市红桥区2014-2015学年九年级化学一模考试试卷
|
温度/℃ |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
|
|
溶解度/g |
KCl |
31.0 |
34.0 |
37.0 |
40.0 |
42.6 |
45.5 |
48.3 |
51.1 |
54.0 |
|
KNO3 |
20.9 |
31.6 |
45.8 |
63.9 |
85.5 |
110 |
138 |
169 |
202 |
|
试题篮
