1. Acetic acid dissociates in water as:HAc (aq) + H2O(l) → H3O+ + Ac-(aq)The formula for Ka is
A、Ka=[H3O+][Ac-]/[HAc];
B、Ka=[HAc]/[H3O+][Ac-];
C、Ka=[H3O+][Ac-]/[HAc][H2O];
D、Ka=[HAc][H2O]/[H3O+][Ac-]
发布时间：2026-02-09 18:00:46
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 题搜搜 官方老师解答 )
答案：Ka = [H3O+][ Ac-]/[HAc]
相关试题
- 1.1. Acetic acid dissociates in water as:HAc (aq) + H2O(l) → H3O+ + Ac-(aq)The formula for Ka is
- 2.5)UO(aq) Te(s)U (aq) Te (aq
- 3.AQ是指
- 4.21 Hgaclz Nha(aq)
- 5.What is the formula for water?
- 6.The chemical formula for water is _______.
- 7.After being corroded by strong alkali, immediately rinse with a large amount of water, then rinse with
- 8.反应HAc+H2O=Ac-+H3O+的平衡常数等于Ka(HAc)。
- 9.(A)aQ,d≠Ω(B)a≠Ω,d∈Q(C)a∈Ωd∈Ω(D)a∈Ω,d∈
- 10.The solubility of humic acid in natural water is ( ).
