All
Research
Education
研究
教育
Business
解決策
JA
EN - English
CN - 中文
DE - Deutsch
ES - Español
KR - 한국어
IT - Italiano
FR - Français
PT - Português
TR - Türkçe
JA - 日本語
PL - Polski
RU - Русский
HE - עִברִית
AR - العربية
サインイン
Chapter 16
Compared with pure water, the solubility of an ionic compound is less in aqueous solutions containing a common ion (one also produced by dissolution of ...
A solution containing appreciable amounts of a weak conjugate acid-base pair is called a buffer solution, or a buffer. Buffer solutions resist a change in ...
The ionization-constant expression for a solution of a weak acid can be written as: Rearranging to solve for [H3O+] yields: Taking the negative ...
A buffer can prevent a sudden drop or increase in the pH of a solution after the addition of a strong acid or base up to its buffering capacity; however, ...
Buffer solutions do not have an unlimited capacity to keep the pH relatively constant . Instead, the ability of a buffer solution to resist changes in pH ...
Calculating pH for Titration Solutions: Strong Acid/Strong Base A titration is carried out for 25.00 mL of 0.100 M HCl (strong acid) with 0.100 M of a ...
Calculating pH for Titration Solutions: Weak Acid/Strong Base For the titration of 25.00 mL of 0.100 M CH3CO2H with 0.100 M NaOH, the reaction can be ...
Certain organic substances change color in dilute solution when the hydronium ion concentration reaches a particular value. For example, phenolphthalein ...
A polyprotic acid contains more than one ionizable hydrogen and undergoes a stepwise ionization process. If the acid dissociation constants of the ...
Solubility equilibria are established when the dissolution and precipitation of a solute species occur at equal rates. These equilibria underlie many ...
A type of Lewis acid-base chemistry involves the formation of a complex ion (or a coordination complex) comprising a central atom, typically a transition ...
Predicting Precipitation The equation that describes the equilibrium between solid calcium carbonate and its solvated ions is: It is important to realize ...
For solutions containing mixtures of different cations, the identity of each cation can be determined by qualitative analysis. This technique involves a ...
A titration curve is a plot of some solution property versus the amount of added titrant. For acid-base titrations, solution pH is a useful property to ...
個人情報保護方針
利用規約
一般データ保護規則
お問い合わせ
図書館への推薦
JoVE ニュースレター
JoVE Journal
メソッドコレクション
JoVE Encyclopedia of Experiments
アーカイブ
JoVE Core
JoVE Science Education
JoVE Lab Manual
JoVE Quiz
JoVE Playlist
著者
図書館員
アクセス
JoVEについて
JoVE Sitemap
Copyright © 2023 MyJoVE Corporation. All rights reserved
