About this document
Acetic Acid Content in Vinegar Analysis by James Edwards is a document available to read on EtoBox.
This document describes an experiment to determine the acetic acid content of vinegar through acid-base titration. Vinegar is defined as a solution of acetic acid, water, and other substances, and must contain at least 4g of acetic acid per 100mL to be commercially sold as vinegar. The experiment involves titrating a vinegar sample with a sodium hydroxide solution and using phenolphthalein indicator to identify the endpoint, then making calculations to find the mass percentage and concentration of acetic ac
- Author
- James Edwards
- Language
- EN