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温度(℃) | 0 | 10 | 20 | 40 | 60 | 80 | |
溶解度 (g/100g水) |
NaCl | 35.7 | 35.8 | 36 | 36.6 | 37.3 | 38.4 |
KNO3 | 13.9 | 21.2 | 31.6 | 61.3 | 106 | 167 |
温度℃ | 10 | 20 | 30 | 40 | 50 | |
溶解度/g | 氯化钠 | 35.8 | 36.0 | 36.3 | 36.6 | 37.0 |
硝酸钾 | 20.9 | 31.6 | 45.8 | 63.9 | 85.5 |
温度/℃ | 20 | 30 | 40 | 50 | 60 |
溶解度/g | 37.2 | 41.4 | 45.8 | 50.4 | 55.2 |
dyczhxyn
2015-02-04
初中化学 | 九年级上 | 填空题