What is acid-base titration with example?
Types of Acid-Base Titration
| S.No | Types | Examples |
|---|---|---|
| 1. | Strong acid-strong base | Hydrochloric acid and sodium hydroxide |
| 2. | Weak acid-strong base | Ethanoic acid and sodium hydroxide |
| 3. | Strong acid-weak base | Hydrochloric acid and ammonia |
| 4. | Weak acid-weak base | Ethanoic and ammonia |
What is happening in an acid-base titration?
An acid-base titration is a quantitative analysis of acids and bases; through this process, an acid or base of known concentration neutralizes an acid or base of unknown concentration. The titration progress can be monitored by visual indicators, pH electrodes, or both.
What are the 4 types of acid-base titration?
1- The titration of a strong acid, such as hydrochloric or sulfuric acid, with a strong base, such as sodium hydroxide. 2- The titration of a weak acid, such as acetic or lactic acid, with a strong base. 3- The titration of a weak base, such as sodium cyanide or sodium salicylate, with a strong acid.
How do you do an acid-base titration step by step?
Titration Problem Step-by-Step Solution
- Step 1: Determine [OH-]
- Step 2: Determine the number of moles of OH-
- Step 3: Determine the number of moles of H+
- Step 4: Determine the concentration of HCl.
- Answer.
- MacidVacid = MbaseVbase
Why is NaOH used in titration?
Sodium hydroxide is used in titration if the unknown sample solution is acidic because bases are used to neutralize acids.
What is the basic principle of titration?
The basic principle of the titration is the following: A solution – a so called titrant or standard solution – is added to sample to be analyzed. The titrant contains a known concentration of a chemical which reacts with the substance to be determined. The titrant is added by means of a burette.
What are the two types of titration?
Titrations can be classified as:
- Acid-base Titrations.
- Redox Titrations.
- Precipitation Titrations.
- Complexometric Titrations.
What is titration used for?
Titration, also known as titrimetry, is a common laboratory method of quantitative chemical analysis that is used to determine the unknown concentration of an identified analyte (Medwick and Kirschner, 2010). Since volume measurements play a key role in titration, it is also known as volumetric analysis.