16.9: Acid-Base Properties of Salt Solutions
A salt can dissolve in water to produce a neutral, a basic, or an acidic solution, depending on whether it contains the conjugate base of a weak acid as the anion (\(A^−\)), the conjugate acid of a weak base as the cation (\(BH^+\)), or both.
6.6: Acidic and Basic Salt Solutions - Chemistry LibreTexts
2019年7月12日 · Calculate the concentrations of the various species in a salt solution. Describe the process that causes solutions of certain metal ions to be acidic. As we have seen in the section on chemical reactions, when an acid and base are …
10.14: Acidity and Basicity of Salt Solutions
2020年8月20日 · A salt is an ionic compound that is formed when an acid and a base neutralize each other. While it may seem that salt solutions are always neutral, they can frequently be either acidic or basic. Consider the salt formed when the weak acid hydrofluoric acid is neutralized by the strong base sodium hydroxide.
Acidic and Basic Salt Solutions - Purdue University
Depending on the composition of the salt (the ions which it is made up of) the solution will be either acidic or basic. Soluble salts that contain anions derived from weak acids form solutions that are basic. The anion is the conjugate base of a weak acid. For example, the acetate ion is the conjugate base of acetic acid, a weak acid.
14.4 Hydrolysis of Salt Solutions - Chemistry - OpenStax
Predict whether a salt solution will be acidic, basic, or neutral; Calculate the concentrations of the various species in a salt solution; Describe the process that causes solutions of certain metal ions to be acidic
Acid-Base Chemistry - Science Notes and Projects
2024年1月13日 · Bases: Electron pair donors. Strength of Acids and Bases. One way of classifying acids and bases is as strong or weak: Strong Acids and Bases: These dissociate completely in water. Examples include hydrochloric acid (HCl) and sodium hydroxide (NaOH). Weak Acids and Bases: These partially dissociate in water.
Lecture 22: Acid-Base Equilibrium: Salt Solutions and Buffers
Lecture 22: Acid-Base Equilibrium: Salt Solutions and Buffers | Principles of Chemical Science | Chemistry | MIT OpenCourseWare. Description: Embedded video, no tabs, this description appears on section page: A buffer helps to maintain a constant pH.
Acids and Bases: Salts - University of Wisconsin–Madison
Acids and Bases: Salts. GOAL (s): Recognize salts as products as acid-base reactions. Determine if an aqueous salt solution will be acidic, basic, or neutral. Understand how pH can affect solubility. The ingredient list for almost any household product is sure to inlude at least one compound that chemists classify as a salt.
M15Q7: Acidity and Basicity of Salts - Unizin
When determining whether a salt solution will be acidic, basic, or neutral, there are a few simple rules we can use to simplify the process: Separate the salt into its cation and its anion, evaluating each ion separately. If the cation or anion are conjugates of either a strong acid or a strong base, the ion will be neutral.
Neutralization and Hydrolysis in Salt Formation - ThoughtCo
2019年11月4日 · The acid and base neutralize each other, so the solution will be neutral (pH=7) and the ions that are formed will not react with the water. strong acid + weak base, e.g., HCl + NH3 → NH4Cl. The reaction between a strong acid and a weak base also produces a salt, but water is not usually formed because weak bases tend not to be hydroxides.