Hydrogen chloride, a compound of the elements hydrogen and chlorine, a gas at room temperature and pressure. Its chemical formula is HCl. A solution of the gas in water is called hydrochloric acid. Learn more about hydrogen chloride, including its proper
1.(Elements & Compounds) a colourless pungent corrosive gas obtained by the action of sulphuric acid on sodium chloride: used in making vinyl chloride and other organic chemicals. Formula: HCl 2.(Elements & Compounds) an aqueous solution of hydrogen chloride; hydrochloric acid ...
However, repeated attempts byDavyto detect the presence of oxygen in chlorine and hydrogenchloridefinally lead him to conclude in 1810 that, on the basis of Lavoisier's own operational definition, chlorine was an element. 然而,戴维多次尝试检测氯和氯化氢中是否存在氧,最终使他在 1810 年得出结论:根...
Title: Hydrogen Chloride CAS Registry Number: 7647-01-0 CAS Name: Anhydrous hydrochloric acid Molecular Formula: ClH Molecular Weight: 36.46 Percent Composition: Cl 97.24%, H 2.76% Line Formula: HCl Literature References: See also Hydrochloric Acid. Produced industrially by the interaction of NaCl ...
Hydrogen Chloride, HCL Specialty GasThe compound hydrogen chloride has the chemical formula HCl and as such is a hydrogen halide. At room temperature, it is a colourless gas, which forms white fumes of hydrochloric acid upon contact with atmospheric water vapor. Hydrogen chloride gas and hyd...
Hydrogen chloride 1.2 Synonyms (2S)-2-amino-4-(diethylcarbamoyl)butanoic acid; H-L-Glu-NEt2.HCl; 1.3 CAS No. 77529-90-9 1.5 Molecular Formula C9H19ClN2O3 1.6 Inchi InChI=1/C9H18N2O3.ClH/c1-3-11(4-2)9(14)7(10)5-6-8(12)13;/h7H,3-6,10H2,1-2H3,(H,12,13);1H/t7...
Hydrogen chloride gas and hydrochloric acid are important in technology and industry. The formula HCl is often used to refer, somewhat misleadingly, to hydrochloric acid, an aqueous solution that can be derived from hydrogen chloride. Hydrogen chloride is composed of diatomic molecules, each ...
(57)< Abstract > Formula C (a is integer of 1 - 4, b is integer of 0 - 9, c is integer of 0 - 9, and d is integer 1 - 10, from the group where however b+c+d is equal to 2a+2 concerning the non ring compound, it is equal to 2a) being the refinement manner of ...
(PbS), theoremineralof lead. A type of packing that involves two sulfide ions in each of the octahedral positions in the sodium chloride structure is thepyrite structure. This is a high-symmetry structure characteristic of the iron sulfide,pyrite(FeS2O). The second distinct structural type is...
The Tafel equation is an approximate fitting formula of the Butler-Volmer equation under high activation loss. When the fuel cell outputs current, the external output current indicates the forward reaction is dominant, and the activation loss is large. In this case, the Tafel equation also has ...