就是这句话的解释:ionic compounds are often soluble in water because water is a polar molecule and is attracted to the ions.要的是解释不是翻译(不是很理解“water is a polar molecule and is attracted to the ions” 相关知识点: 试题来源: 解析 由离子构成的分子,遇水会进行离子的游离,与水中的H...
Are covalent bonds soluble in water? Is graphene oxide soluble in water? Are ionic bonds soluble? Are hydrocarbons soluble in water? Are metal oxides soluble in water? Is einsteinium soluble? Which molecule is most soluble in water? Are carbonate minerals soluble? Is benzophenone soluble in hexane?
Crystalline ionic salts are also water soluble, and, once dissolved in water or in a pure liquid, molten state, are good conductors of electricity. Naming ionic compounds has always followed the tradition of using first the cation, or positively-charged ion, and tacking the name of the ...
Why do some ionic compounds dissociate in water and others do not? Why are the properties of sulfur, selenium, tellurium, and polonium significantly different from those of oxygen? Explain why some ionic compounds are soluble in water.
Ionic water-soluble cyclodextrin polymers which are substituted by a group - Preparation ofヨージエフスエイトリエーヴアフエニユヴエシベーラジアドンマーリアスイラシラジオシユデーチユエイ
forces of attraction between ions, a large amount of energy is required to break the ionic bonds between the atoms. thus, ionic compounds have high melting and boiling points. 3. the solubility of ionic compounds ionic compounds are generally soluble in polar solvents such as water whereas ...
Water Water is a unique substance. It expands when it freezes, it takes a lot of energy to raise its temperature, and it dissolves many things. These characteristics all stem from the geometric shape of water. Answer and Explanation:
Oxygen is slightly soluble in water, which is essential for fish and other aquatic life survival. Moreover, oxygen is an essential component of combustion reaction, especially of organic materials such as wood, oil, and coal. Our modern age is characterized by combustion of these fuels for our...
Explain why some ionic compounds are soluble in water. How do you explain how batteries work in terms of chemistry? Suppose Fe3+(aq), Ca2+(aq) and Ba2+ are all present in the same solution. Fully describe a procedure whereby you could separate these ions from one another. ...
This invention relates to complexes of ultraviolet absorbers with quaternary ammonium compounds which are substantially free from unwanted salts. Such complexes are formed through ionic bonds formed b