How Do Scientists Identify an Unknown Solution?
- Compare unknown solutions to a known sample by their chemical properties
What makes one solution different from another? The experiments in this kit will help students understand the impact different chemicals have when added to a solution. Students will test the unknown solutions and determine their identity based on a comparison of the chemical properties to a known sample.
Materials Included:
Acetic Acid
Ammonium Hydroxide
Cupric Sulfate
Hydrochloric Acid
Sodium Bicarbonate
Sodium Carbonate
Sodium Hydroxide
Phenolphthalein Indicator
Unknowns A-D
Acetate Sheets