PIRA 5D30.10 - Conduction in Solutions: Conductivy in a Salt Solution.
Instructions / Notes:
- The demonstration includes a 120v lamp assembly with an open circuit
whose bare wires are immersed in H20.
- Table salt and a plastic spoon for stirring are also provided.
- The demonstration begins with the bare wires of the light bulb immersed
in distilled water.
- With a plastic spoon begin stirring in some table salt and within a
moment the bulb will begin to glow.
Photo Shows the Demonstration Apparatus Used by the University
of Texas at Austin.
Last Update 1/98 - University of Texas at Austin - All Rights
Reserved.
