| 决定无机酸强度的主要因素 |
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| 引用本文： | 叶歆泉.决定无机酸强度的主要因素[J].嘉应学院学报,1995(1):82-84,134. |
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| 作者姓名： | 叶歆泉 |
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| 摘 要： | 无机酸可以分为氢酸和含氧酸两大类,当前在无机化学教学中,对决定无机酸强度的主要因素存在着许多不同的片面看法,其中有不少观点是自相矛盾的,这就给教学造成许多混乱。如果运用酸碱质子理论,根据酸根的质子亲合势的观点,不仅能够很好地阐明氢酸强度的变化规律,而且也能够完满地阐明含氧酸强度的变化规律,所以决定无机酸强度的主要因素是取决于无机酸酸根的质子亲合势的大小。
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| 关 键 词： | 氢酸 含氧酸 质子传递作用 平衡点 质子亲合势 酸碱质子理论 共轭酸 共轭碱 |
KEY FACTORS TO DETERMINE THE INORGANIC ACID INTENSITY |
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| Ye Xinquan.KEY FACTORS TO DETERMINE THE INORGANIC ACID INTENSITY[J].Journal of Jiaying University,1995(1):82-84,134. |
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| Authors: | Ye Xinquan |
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| Abstract: | Inorganic acid can be devided into hydro-acid and oxy-acid. In our chemistry teaching, there are many different one - sided views on the key factors to determine the Inorganic Acid Intensity. Some of them are even self-contraditory. Using acid-base proton theory and following the view of potential energy of acttracting proton, we can expound clearly both the changing rule of hydro-acid and oxy-acid intensity. So we can conclude that the key factors to determine the inorganic acid intensity are the strength of potential energy of acttracting proton of inorganic acid-root. |
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| Keywords: | hydro-acid oxy-acid proton transfer function balancing point potential energy of attracting proton acid-base proton theory conjugate acid conjugate base |
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