5D30.10 - Conduction of Solutions

Conduction in solution

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PIRA Classification: 5D30.10

Description: A light bulb socket with two long electrodes is placed in a beaker of water. When turned on, the bulb doesn't light. A small amount of salt is then added to the water causing the bulb to light.

Special Instructions: None

Condition: Good

Setup time: 2 minutes

Safety Issues: Exposed electrodes.