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題名 | Le Chatelier原理在不平靜中發展=Development of Le Chatelier's Principle under Quietless Conditions |
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作者 | 張索林; 張光寧; Zhang, Suolin; Zhang, Guangning; |
期刊 | 化學 |
出版日期 | 19980300 |
卷期 | 56:1 1998.03[民87.03] |
頁次 | 頁31-35 |
分類號 | 348.45 |
語文 | chi |
關鍵詞 | Le Chatelier原理; 改進的Prigogine組分調節定理; Van't Hoff關係式; Le chatelier's principle; Improved prigo gine's moderation theorem; Van't Hoff relations; |
中文摘要 | 作者簡要地回顧了Le Chatelier原理提出的時代背景和近百年來所經歷的一次 次辯論困難,進而介紹了近年來人們對交換物質數量與體系中物質濃度變化的多樣關係; 最後作者建議;由於濃度參量的複雜性,Le Chatelier原理應分別用相對濃度和絕對濃度 與溫度、壓力等參量來表達影響化學平衡的兩組定量綜合關係式。 |
英文摘要 | In this paper, we have review briefly the background of Le Chatelier's Principle and have raised some troublesome arguments about this principle. We have also introduced the recent advancements on the concentration variable which can be expressed as a multifunctional relationships. Finally, because of the complexity of the concentration variable, we have proposed that the Le Catelier's principle must be written into two mathematical equations using the following parameters: relative concentration, absolute concentration, temperature and pressure. |
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