The meaning of SODIUM HYDRIDE is a flammable gray to white crystalline compound NaH that is made by reaction of hydrogen and sodium, that is decomposed by water to yield hydrogen and sodium hydroxide, and that is used chiefly in organic synthesis and in
Noun1.sodium hydroxide- a strongly alkaline caustic used in manufacturing soap and paper and aluminum and various sodium compounds caustic soda hydrated oxide,hydroxide- a compound of an oxide with water lye- a strong solution of sodium or potassium hydroxide ...
Caustic soda, iesodium hydroxide, used in the manufacture of soap.───苛性苏打(俗称烧, 用于制皂业). Sodium hydroxide was used to release ferulic acid from wheat bran.───研究以小麦麸皮为原料碱解制备阿魏酸的工艺条件. Sodium reacts violently with water to produce hydrogen gas andsodium hyd...
19.Water will happily accept that electron, but at a cost: the reaction creates sodium hydroxide (NaOH) and hydrogen gas (H2). 20.Supposedly, gentler, no-lye relaxers (without sodium hydroxide that can cause chemical burns) are also available, but Lane says the propensity for damage is sti...
and it does not influence the hydrogen peroxide signal in a non-electrochemical way either. It can be concluded that the inorganic additives do not interfere with the electrode signal originating from the hydrogen peroxide oxidation reaction, with the exception of sodium hydroxide. Considering the imp...
The process for producing hydrogen gas according to the present invention consists of reacting aluminum with water in the presence of sodium hydroxide as a catalyst. An apparatus for carrying out the method is also described. The apparatus comprises an expandable container wherein the pressure and ...
结果1 题目 When sodium reacts with water, a solution and a gas are produced.sodium water What is the name of the gas that is produced? A A hydrogen B sodium chloride C sodium hydroxide Dcarbon dioxide 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
Elementary sodium reacts strongly with water, according to the following reaction mechanism: 2Na(s) + 2H2O → 2NaOH(aq) + H2(g) A colourless solution is formed, consisting of strongly alkalic sodium hydroxide (caustic soda) and hydrogen gas. This is an exothermic reaction. Sodium metal is...
Water reacts with the sodium metal of the amalgam in the decomposer: Na-Hg + H2O→ Na+ + OH– + ½H2↑ + Hg In chlor-alkali diaphragm cells, a diaphragm is employed to separate chlorine liberated at the anode from the sodium hydroxide and hydrogen generated at the cathode. Without a...
结果1 题目 22 What are the products of the reaction between sodium and water? A A hydrogen and sodium hydroxide B hydrogen and sodium oxide C oxygen and sodium hydroxide D oxygen and sodium oxide 相关知识点: 试题来源: 解析 A 反馈 收藏 ...