阅读下列短文,写出有关反应的化学方程式。Chlorine is manufactured by the electrolysis of sodium chloride. It is a greenish-yellow,poisonous gas with a pungent smell. Chlorine is somewhat soluble in water, forming chlorine
The electrochemical behaviour of sodium chloride and sodium iodide dissolved in dimethylsulphoxide on platinum electrodes has been examined. The cathodic reaction involves the initial discharge of sodium ion and subsequent chemical reactions between metallic sodium and the solvent. The anodic reaction ...
Chlor–alkali electrolysis simultaneously produces two chemical products via electrolysis of sodium chloride solution (i.e., brine); namely, chlorine (Cl2) and sodium hydroxide (NaOH). These two primary products distinctly differ from each other in their chemical properties and are crucial fundamental...
Re: Electrolysis of sodium chloride solution and build up of hydroxide ion «Reply #2 on:November 17, 2008, 08:01:08 PM » When the water splits into H3O+and OH-at the cathode, the H3O+is reduced to H2(also producing water) as you said. So OH-remains at the cathode. Sure, ...
It may be from the electrolysis of sodium chloride solution (brine) is, at the same time produce hydrogen and oxygen, ion-exchange membrane separation of hydrogen and chlorine, but allows sodium ions 翻译结果3复制译文编辑译文朗读译文返回顶部 Sodium hydroxide is an important compound. It is ...
The electrolysis of aqueous sodium chloride is the more common example of electrolysis because more than one species can be oxidized and reduced. Considering the anode first, the possible reactions are(i) 2Cl−(aq) ⟶ Cl2(g) + 2e− E∘anode = +1.35827 V (ii) 2H2O(l) ⟶ O2(...
The electrolysis of aqueous sodium chloride is the more common example of electrolysis because more than one species can be oxidized and reduced. Considering the anode first, the possible reactions are(i) 2Cl−(aq) ⟶ Cl2(g) + 2e− E∘anode = +1.35827 V (ii) 2H2O(l) ⟶ O2(...
8 The diagram shows the electrolysis of concentrated aqueous sodium chloride using inert electrodes.+concentrated aqueous sodium chloride Which substances are produced at the electrodes? C anode cathode Acolourless gas colourless gas Bcolourless gas green gas Cgreen gas colourless gas Dgreen gas gree...
Sodium hydroxide is an important compound. It is used in the manufacture of soap, paper ceramics. It can be from the electrolysis of sodium chloride solution (salt water) to get, while producing hydrogen and oxygen, ion-exchange membrane to separate hydrogen and chlorine, but allows sodium ions...
An object of the present invention is to provide an effective and efficient process for the treatment of an inorganic salt containing an organic material which can solve