What is the formula of the conjugate base of HS-? What is the conjugate base of HPO42-? What is the conjugate acid of HS-? What is the conjugate acid of HN3? What is the conjugate acid of NO3? What is the conjugate acid of C2H5NH2? What is the conjugate of a strong acid What ...
结果1 题目 What is the formula of the compound which is used as the solute to make the 1.0 mol/L aqueous acid solution that is called chlorous acid? ( ) A. HCl B. HClO3 C. HClO D. HClO4 E. HClO2 相关知识点: 试题来源: 解析 E 反馈 收藏 ...
EEM spectra were then normalized to the emission at 450 nm of a Starna standard reference 1 ppm quinine sulfate solution in 0.1 M HClO4 using 0.1 M HClO4 as the quinine sulfate blank (excitation at 347.5 nm, 3.28 nm emission interval, 5 s integration). 2.5. Solid ...
Chlorine is soluble in water; its aqueous solution, called chlorine water, consists of a mixture of chlorine, hydrochloric acid, and hypochlorous acid; only a part of the chlorine introduced actually goes into solution, the major part reacting chemically with the water. Chlorine water has strong ...
The heteroaromatic scaffold 2,5-bis[2-(chloromethyl)phenyl][1,3,4]oxadiazole 7 was synthesizedas previously reported [23,36].The final compound L was obtained reacting 6·2HClO4and 7 ina 1 + 1 cyclization scheme in the presence of an alkaline carbonatebase. The cyclization occurs in high ...
Nitric acid, also known as aqua fortis and spirit of niter, is a highly corrosive mineral acid.The pure compound is colorless, but older samples tend to acquire
HClO4 d. HCl Explain what a Bronsted-Lowry acid-base reaction is. Give an example. Identify the Bronsted-Lowry acid and base conjugate pairs for each of the following equations: CH3NH2 + H2O \longrightarrow CH3NH3+ + OH and CH3...
What is the cation reaction with water, cation K_a, anion reaction with water, and anion K_b of sodium acetate? What is the net ionic equation and the ionic equation for HCLO4(aq)+Mg(OH2(s)? Write a net ionic equation for the reaction that occurs...
Answer and Explanation: Become a Study.com member to unlock this answer! Create your account View this answer CaI2 is an ionic compound, which contains Ca2+ and I− as the constituting ions. As CaI2... See full answer below.Become...
Is hydrogen ion an acid or a base? What ions do acids have? What is the conjugate base of HClO4? Describe the following as being a Bronsted acid, base, or both: a) H2CO3 b) HCO3-1 c) CO3-2 Which bases are called alkalis? What is the conjugate base of H2PO4-? What is the...