Demonstration Procedures

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Conductivity

Conductivity apparatus is in Barbara's office.

Solutions to use:

  • Water
  • Salt Water
  • Sugar Water
  • Soap Water
  • Strong acids
  • Weak acids
  • Strong bases
  • Weak bases
Barium Sulfate precipitating from Barium Hydroxide solution titrated with sulfuric acid causes the light bulb to dim and then go out.