服务热线
温度(℃) | 0 | 20 | 40 | 60 | 80 | 100 | |
溶解度(g/100g水) | 氯化钠 | 35.7 | 36.0 | 36.6 | 37.3 | 38.4 | 39.8 |
氯化钾 | 27.6 | 34.0 | 40.0 | 45.5 | 51.1 | 56.7 |
氯化钠注射液(0.9%的生理盐水) 【成分】氯化钠、水 【规格】500mL溶质质量分数0.9% 【密度】1.0g/mL |
温度/℃ | 20 | 30 | 40 | 50 | |
溶解度/g | 氯化钾 | 34.0 | 37.0 | 40.0 | 42.6 |
硝酸钾 | 31.6 | 45.8 | 63.9 | 85.5 |
温度/℃ | 0 | 20 | 40 | 60 | 80 | |
溶解度/g | NaCl | 35.7 | 36.0 | 36.6 | 37.3 | 38.4 |
KCl | 27.6 | 34.0 | 40.0 | 45.5 | 51.1 |
温度/℃ | 0 | 20 | 40 | 50 | 60 | 80 | |
溶解度/g | NaCl | 35.7 | 36.0 | 36.6 | 37.0 | 37.3 | 38.4 |
KNO3 | 13.3 | 31.6 | 63.9 | 85.5 | 110 | 169 |
温度/℃ | 10 | 20 | 30 | 40 | 50 | 60 | |
溶解度/g | NH4Cl | 33.3 | 37.2 | 41.4 | 45.8 | 50.0 | 55.2 |
KNO3 | 20.9 | 31.6 | 45.8 | 63.9 | 85.5 | 110 |
物质/溶解度/g/温度 | 10℃ | 20℃ | 30℃ | 40℃ | 50℃ | 60℃ | 70℃ | 80℃ |
NaCl | 35.8 | 36.0 | 36.3 | 36.6 | 37.0 | 37.3 | 37.8 | 38.4 |
KNO3 | 20.9 | 31.6 | 45.8 | 63.9 | 85.5 | 110 | 138 | 169 |
温度/℃ | 0 | 10 | 20 | 30 | 40 | 50 |
NH4Cl溶解度 | 29.4 | 33.3 | 37.2 | 41.4 | 45.8 | 50.4 |
NaCl溶解度 | 35.7 | 35.8 | 36.0 | 36.3 | 36.6 | 37.0 |
dyczhxyn
2021-11-23
初中化学 | 九年级上 | 填空题