About this document
Red Cabbage pH Indicator Lab Report by Daisy Hong Vu is a document available to read on EtoBox.
This document summarizes a lab experiment using red cabbage juice as a pH indicator to test common household liquids and determine their pH levels. Red cabbage juice changes color according to the acidity of solutions, acting as a natural pH indicator. In the experiment, vinegar was added dropwise to one sample until its color changed, indicating it is acidic. Baking soda was added grainwise to another sample until its color changed, showing it is a base. The third sample
- Author
- Daisy Hong Vu
- Language
- EN