英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
fornax查看　fornax　在百度字典中的解释百度英翻中〔查看〕
fornax查看　fornax　在Google字典中的解释Google英翻中〔查看〕
fornax查看　fornax　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • The Acidity of the Hydrogen Halides - Chemistry LibreTexts
    Hydrobromic acid and hydriodic acid as strong acids Hydrogen bromide and hydrogen iodide dissolve in (and react with) water in exactly the same way as hydrogen chloride does Hydrogen bromide forms hydrobromic acid; hydrogen iodide gives hydriodic acid Both of these are also strong acids
  • Hydrogen halides as acids - chemguide
    This page looks at the acidity of the hydrogen halides - hydrogen fluoride, hydrogen chloride, hydrogen bromide and hydrogen iodide It starts by describing their physical properties and how they might be made and then explains what happens when they react with water to make acids like hydrofluoric acid and hydrochloric acid
  • The Acidity of Hydrogen Halides - Unacademy
    Hydrogen iodide combines with water to form hydriodic acid Both are powerful acids Hydrofluoric acid remains a weaker acid than hydrogen fluoride, which dissolves freely with water Hydrofluoric acid is equal in potency to organic acids such as methanoic acid
  • Hydrogen iodide - Wikipedia
    The iodide ion radius is much larger than the other common halides, which results in the negative charge being dispersed over a large volume This weaker H + ···I − interaction in HI facilitates dissociation of the proton from the anion and is the reason HI is the strongest acid of the hydrohalides
  • Why hydrogen iodide is strong acid than hydrogen chloride?
    Hydrogen iodide (HI) is a stronger acid than hydrogen chloride (HCl) because the iodide ion (I-) is a weaker base compared to the chloride ion (Cl-) This means that the HI molecule
  • Hydrogen Halides as Acids | ChemKey - shout. education
    Hydrogen bromide and hydrogen iodide dissolve in (and react with) water in exactly the same way as hydrogen chloride does Hydrogen bromide reacts to give hydrobromic acid; hydrogen iodide gives hydriodic acid Both of these are also strong acids
  • Hydrogen halides as acids - A-Level Chemistry Revision . . .
    This page looks at the acidity of the hydrogen halides - hydrogen fluoride, hydrogen chloride, hydrogen bromide and hydrogen iodide It starts by describing their physical properties and how they might be made and then explains what happens when they react with water to make acids like hydrofluoric acid and hydrochloric acid





中文字典-英文字典  2005-2009