温度/℃ | 0 | 20 | 30 | 50 | 60 | 80 | 90 | |
溶解度/ | KNO3 | 13.3 | 31.6 | 45.8 | 85.5 | 110 | 169 | 200 |
Ca(OH)2 | 0.185 | 0.165 | 0.153 | 0.138 | 0.116 | 0.094 | 0.085 |