chem(Lab) 458

Course experiences
: Extraction
-The selection of a suitable solvent
-Extraction efficiency
-Spectrophotometric determination of Iron (III) using Thiocyanate
: Chromatography
-Column chromatography
- Separation of colored compounds by column chromatography
: Ion Exchange
-Determination of total ion concentration using ion exchange chromatography
: Planar chromatography
-Choose the appropriate mobile phase
-Separation of a mixture of dyes by thin layer chromatography (TLC)
-Separation of a mixture of phenols by thin layer chromatography (TLC)