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温度/℃ | 0 | 10 | 20 | 30 | 40 | 50 | 60 | |
溶解度/g | M | 27.6 | 31.0 | 34.0 | 37.0 | 40.0 | 42.6 | 45.5 |
N | 13.3 | 20.9 | 31.6 | 45.8 | 63.9 | 85.5 | 110 |
温度/℃ | 10 | 20 | 40 | 60 |
溶解度/g | 21 | 32 | 64 | 110 |
温度/℃ | 20 | 32.4 | 40 | 60 | 80 | 100 | |
溶解度/g | NaCl | 36.0 | 36.4 | 36.6 | 37.3 | 38.4 | 39.8 |
Na2SO4 | 19.4 | 52.0 | 48.4 | 45.3 | 43.7 | 42.3 |
dyczhxyn
2024-05-01
初中化学 | | 填空题