About this document
Solvent Extraction and Sublimation Lab by Nisha Jodhan is a document available to read on EtoBox.
The document summarizes two chemistry experiments: 1. A solvent extraction experiment to separate iodine from potassium iodide using hexane. The clear hexane turned lilac, indicating iodine dissolved in the organic hexane layer. 2. An experiment demonstrating sublimation using naphthalene. Naphthalene was observed to change from solid to liquid to gas without becoming liquid as it was heated and cooled. Crystals formed inside the inverted funnel after sublimation into gas.
- Author
- Nisha Jodhan
- Language
- EN