无机化学中“酸碱解离”教学内容的重构探讨
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李淑妮, 翟全国, 王颖, 袁文玉, 张鹏, 胡满成, 高胜利
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Exploration of the Reconstruction of "Acid-Base Dissociation" Teaching Content in Inorganic Chemistry
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Shuni Li, Quanguo Zhai, Ying Wang, Wenyu Yuan, Peng Zhang, Mancheng Hu, Shengli Gao
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表1 液体超强酸的种类和酸强度
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| 液体超强酸(比例) | 酸强度H0 | 液体超强酸(比例) | 酸强度H0 | | HF | −10.2 | FSO3H-SO3 (1 : 0.1) | −15.52 | | BF3-H2O (1 : 1) | −11.4 | FSO3H-AsF5 (1 : 0.005) | −16.61 | | H2SO4 | −11.93 | FSO3H-TaF5 (1 : 0.2) | −16.7 | | H2SO4-SO3 (1 : 0.2) | −13.41 | FSO3H-SbF5 (1 : 0.05) | −18.24 | | HF-SbF5 (1 : 0.008) | −13.5 | HF-TaF5 | −18.85 | | ClSO3H | −13.8 | FSO3H-SbF5 (1 : 0.1) | −18.94 | | HF-SbF5 (1 : 0.06) | −14.3 | FSO3H-SbF5-3SO3 (1 : 0.07) | −19.35 | | H2SO4-SO3 (1 : 1) | −14.44 | FSO3H-SbF5 (1 : 0.2) | −20 | | FSO3H | −15.07 | HF-SbF5 (1 : 0.03) | −20.3 | | HF-SbF5 (1 : 0.14) | −15.3 | HF-SbF5 | −24.33 |
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