Final answer:
Neutralization is a chemical reaction between an acid and a base in an aqueous solution, resulting in the formation of a salt and water. Some techniques of neutralization include titration, the use of indicators, and buffer solutions.
Step-by-step explanation:
Neutralization is a chemical reaction between an acid and a base in an aqueous solution, resulting in the formation of a salt and water. There are several techniques of neutralization, including:
- Titration: This method involves adding a known volume of an acid or base with a known concentration (titrant) to a solution with an unknown concentration until neutralization occurs. By measuring the volume of titrant required, the concentration of the unknown solution can be calculated.
- Indicators: Indicators are substances that change color depending on the pH of the solution. They are used to determine the endpoint of a neutralization reaction in a titration.
- Buffer solutions: Buffer solutions are used to maintain a stable pH during a neutralization reaction. They are composed of a weak acid and its conjugate base or a weak base and its conjugate acid.