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CC BY
Test the pH of things like coffee, spit, and soap to determine whether each is acidic, basic, or neutral. Visualize the relative number of hydroxide ions and hydronium ions in solution. Switch between logarithmic and linear scales. Investigate whether changing the volume or diluting with water affects the pH. Or you can design your own liquid!
- Subject:
- Chemistry
- Physical Science
- Material Type:
- Activity/Lab
- Interactive
- Simulation
- Provider:
- University of Colorado Boulder
- Provider Set:
- PhET Interactive Simulations
- Author:
- Archie Paulson
- Chris Malley
- Jack Barbera
- Kathy Perkins
- Laurie Langdon
- Patricia Loeblein
- Wendy Adams
- Date Added:
- 07/01/2008
