酸碱定义:能给出质子的物质是酸;能接受质子的物质是碱.某酸失去一个质子而形成的碱,称为该酸的共轭碱(conjugate base);而后者获得一个质子后,就成为该碱的共轭酸(conjugate acid).由得失一个质子而发生共轭关系的一对酸碱,称为共轭酸碱对.当酸碱反应达到平衡时,共轭酸碱必同时存在.以HA表示酸的化学式:HA(酸...
The conjugate acid of H2O is: (a) H3O+ (b) OH- (c) H2O (d) H+ (e) H2O is not a base or acid. Give the conjugate base for each compound below. Acid Conjugate Base a.H_3 PO_4 b.HSSO_4^- c.NH_4^+ Write the conjugate acid of this base: PO4^3- ...
百度试题 结果1 题目The conjugate base of HSO4- is A OH- B H2SO4 C SO42- D HSO4+ E H3SO4+ 相关知识点: 试题来源: 解析 C 反馈 收藏
Hydroperoxide anion (HOO-), the conjugate base of hydrogen peroxide (HOOH), has been relatively little studied despite the importance of HOOH in commercial processes, atmospheric science, and biology. The anion has been shown to exist as a stable species in alkaline water. This project explored...
Lewis bases tend to be stronger than the strong Arrhenius bases because their conjugate acids are so weak. While Arrhenius bases are used as aqueous solutions, the superbases deprotonate water, reacting with it completely. In water, none of the original anions of a superbase remain in solution...
According to Bronsted one of the following is not a conjugate acid-base pair? A) H30+/OH- B) CH30 H2+/CH3OH C) HI/I- D) HSO4- /SO42- E) H2/H- Conjugate Acid and Base: We have an acid represented b...
Rate differences between the isomers are interpreted in terms of an interchange via a conjugate base (I c.b. ) mechanism, assuming an equilibrium between the cis -equatorial-Cr III -S-pdtra complexes with penta- and tetradentate coordination of the edta-like ligand. 展开 ...
Most of the catalysts were unsuitable at this pH because of interaction with THPOH, precipitation of metal hydroxide, insufficient strength of the conjugate base, or other reasons. The only catalysts found to be effective under these conditions were trimethylamine hydrochloride and magnesium chloride....
L-Aspartic Acid is a non-essential amino acid found in food sources. L-Aspartic Acid is one of the 20 proteinogenic amino acids; the building blocks of proteins. Its conjugate base L-aspartate is an excitatory neurotransmitter in the central nervous system. ...
Write the formula of conjugate acid of each of the following: S2−,CH3NH2,NH−2,NH3,H2PO−4 View Solution CH3−COOH+CH3−OH→CH3−COO−CH3+H2O View Solution Identify the stronger base in each of the following pairs : (i) CH3−O∣∣C−NH2 or CH3NH2 (ii) View...