(a)Conjugate base : HS−:S2− H3O+:H2O H2PO−4:HPO2−4 HSO−4:SO2−4 CH3COOH:CH3COO− [Al(H2O)6]3+:[Al(H2O)5OH]2+ H2SO4:HSO−4 (b)Conjugate acids : OH−:H2O HCO−3:H2CO3 HPO2−4:H2PO−4 CH3NH2:CH3NH+3 CO2−3:HCO−3 ...
The acid donates the proton and forms an anion which is called the conjugate base of the acid while the bases accept the proton in order to form the conjugate acid. The strength of the conjugate acid and conjugate base depends on the strength of acid and base....
Identify the acid, base, conjugate acid and conjugate base for each of the following. a) HClO4 (aq) + H2O (l) = H3O+ (aq) + ClO4 (aq) b) H2SO3 (aq) + H2O (l) = H3O+ (aq) + HSO3- (aq) c) HC2H3O2 (aq) + H2O (l) =...
Which of the hydrogen atoms shown below is more acidic? Explain your answer. 1. Hydrogen atom in is more acidic. a) A. b) B. 2. The conjugate base of this molecule is a substituted a) cyclopenta Which of the following solutions is the least acidic? a. 1.0 mol/L HCl(aq) b. 1.0...
A.NH3 、 NH2- B.H3O+ 、H2O C.OH- 、O2- D.NaOH 、Na+ 你可能感兴趣的试题 点击查看答案 单项选择题 西周众多的诸侯,是通过下面的什么制度产生的() A、奴隶制 B、世袭制 C、分封制 D、禅让制 点击查看答案 点击查看答案 点击查看答案 点击查看答案...
Markets a sulfuric acid product misleadingly described as "a stabilized, highly concentrated version of H3O in solution." H3O2 water H3O2 is unknown to science, but you can buy it from all kinds of dubious vendors that cater to "alternative health" suckers. It is central to the EZ wate...
In phenol, the conjugate base of the acid, the phenoxide ion, is stabilized by resonance. This forms several resonance structures. In cyclohexanol,...Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our experts can answer your...
At low acid concentrations, the H13O6+ion is a constituent part of an ion pair that has contact with the first hydration shell of the conjugate base anion. At higher concentrations, or with weaker acids, one or two H2O molecules of H13O6+cation are shared with the hydration shell of the...
because it is a weak acid. Equalibrium. As ethanoic acid added into water it immediately dissociates/ionizes to produce H3O+ ions and that's why the solution changes from pH of 7 to < 7. Due to the nature of Weak acid therefore it is a strong conjugate base (CH3COO-) ...
If (H3O+) = 2.65 x 10^-4 M, what is (OH-)? What is the overall charge of a nonpolar amino acid at a PH below its pl? What is the difference between Tris base and Tris-HCl? What is dissociation in chemistry? Give the formula for the conjugate base for HNO_{2}. ...