Which one of the following is a weak acid? a. H2SO4 b. HI c. HBr d. HF e. HClO4 Acid Strength: Acids can be strong, in which they fully dissociate in water to make the same concentration of hydronium ions as the concentration of acid, or they can be weak and ...
H2SO4(aq)→H+(aq)+HSO4−(aq). Weak acids include acetic (ethanoic) acid and oxalic acid. Even rain water is weakly acidic, having dissolved some atmospheric carbon dioxide to form carbonic acid.Answer and Explanation: The hydrogen halides are a ...
Why is hydrofluoric acid a weak acid? 来自 万方 喜欢 0 阅读量: 61 作者:P Ayotte,M He?Bert,P Marchand 摘要: The infrared vibrational spectra of amorphous solid water thin films doped withHFat40Kreveal a strong continuous absorbance in the1000–3275cm1range. This so-called Zundel continuum ...
百度试题 题目H3BO3 is a weak ternary acid (三元酸). ( ) 相关知识点: 试题来源: 解析 × 反馈 收藏
Answer to: Which of the following compounds is a weak acid? a. HCl. b. H_3PO_4. c. HNO_3. d. HClO_4. e. H_2SO_4. By signing up, you'll get...
结果1 题目 Question. A 0.1 molal aqueous solution of a weak acid is 30% ionized. If Kf for water is 1.86C/m, the freezing point of the solution will be a)0.18 C|b|-0.5△^⋅ c)0.36 C\(d_i-0.2^4⊂ 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
solution in the water (mixture of acids). Expert Answer. 3.1K views 2 years ago There are two ways to determine whether HI is a strong or weak acid. A.J.P. H3PO4, HNO2, H2SO3, HClO, HClO 2, HF,H2S, HC2H3O2, and so on). How long does short sale take after negotiator ...
Of the hydrogen halides, only ___ is a weak acid.A.HCl (aq)B.HBr (aq)C.HF (aq)D.HI (aq)E.They are all weak acids的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,
What is the name of the compound H2SO4? Is it a strong or weak acid? If an acid is made from the anion SO3^2-, what would it's formula be? a. H2SO3 b. H3SO3 c. HSO3 d. H2SO4 Name each of the below acids. a. HCl b. H2SO4 c. HNO3 d. HI What is the name of th...
Identify which of the following is a strong or a weak acid a) HCl b) CH3COOH c) H2SO4 What are reagents in organic chemistry? What is true of a Lewis acid? What is h in physical chemistry? What is the Lewis structure for SO4 2-?