h2o hf nh3
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h2o hf nh3 相關資訊
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熔點 H2O>NH3>HF 沸點 H2O>HF>NH3 請問分別是什麼原因造成此排序? 謝謝.. (跟氫鍵還是凡得瓦力有關嗎?)[問題] 問化學熔沸點... - 精華區 tutor - 批踢踢實業坊https://www.ptt.cc
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Q:所以說沸點是隨著同族元素遞減囉？（沒有例外吧？） 有例外: 例: SbH3>NH3>AsH3>PH3 H2O>H2Te>H2Se>H2S H...化學-沸點高低 | Yahoo奇摩知識+https://tw.answers.yahoo.com
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It's not simply the polarity of the O-H bond compared to the polarity of the N-H bond ...Why is the order of the melting point H2O > HF > NH3? ...https://www.quora.com
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Best Answer: This is an interesting question. Cl2 has no dipole because it is a symmetrica...H2O,NH3,CH3Cl,HF,Cl2- which one is most polar? | Yahoo ...https://answers.yahoo.com
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优质解答 氢键的形成,分子间产生了较强的结合力,分子就形成了缔合分子,因而是液体化合物汽化或者固体融化,必须给予额外的能量去破坏氢键,因此使得物质沸点,熔点升高.NH3,H2O,H...氢键HF,H2O,NH3比较只要单纯比较HF,H2O,NH3的氢键强弱就可以了, ...https://www.zybang.com
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一分子H2O有两个比较强的氢键，一分子HF有一个很强的氢键，一分子NH3有一个一般强的氢键为什么NH3、H2O、HF熔沸点高低顺序为：H2O＞HF＞NH3？ - 知乎 ...https://www.zhihu.com
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但是我們鍵角只看原子不看孤對電子, 看起來就像是NH3的鍵角小. 同理, H2O的鍵角會更小, 因為O有兩對孤對電子, 更加壓迫分子中的H原子. (沒有文字下標功能真是令人痛苦.....為什麼CH4滴鍵角大於NH3???? | Yahoo奇摩知識+https://tw.answers.yahoo.com
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Which compound (CH4, NH3, H2O or HF) has the strongest intermolecular interactions? This i...Which compound (CH4, NH3, H2O or HF) has the strongest ...https://uk.answers.yahoo.com
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試比較 CH4 、 NH3 、 H2O 、 HF 之沸點高低 答案:H2O > HF > NH3 > CH4 請問這樣如何用氫鍵、凡德瓦力來解釋?? H2O的氫鍵...[高中] 分子間作用力影響物質沸點 - 看板 Chemistry - 批踢踢實業坊https://www.ptt.cc
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This name has the form of a binary acid hydrorootic acid so its formula is HFaq Monterey P...NH3(aq HF(aq NH4(aq F−(aq base acid H2O(l HF(aq H3O(aq F−(aq ...https://www.coursehero.com