Of-5 Spectra of Salts (Flame Test)
Aim
To demonstrate the characteristic spectra emitted by various salts.
Apparatus
- Spray units
- Salt solutions
- Bunsen burner
Spectra of Salts Setup and Diagram.
Description
The characteristic spectrum emitted by salts is easily demonstrated to a large audience by spraying a solution of the salt into the flame of a bunsen burner. For best results adjust the bunsen burner to give a large flame with little oxygen.