"Activités de comprehensive"
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Innovating Science® Unknown Compositions - Ferrous Ammonium Sulfate
Determine the purity of a ferrous ammonium sulfate sample via gravimetric and spectrophotometric analysis.
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Ward's® AP Chemistry Investigation 13: Equilibrium: Can we Make the Colors of the Rainbow?
Meets AP Science Practices 4, 5, and 6
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Ward's® AP Chemistry Investigation 4: Titrations: How Acidic are the Beverages we Drink?
Meets AP Science Practices 1, 2, 3, 4, 5, and 6
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Innovating Science® Unknown Compositions - Potassium Hydrogen Phthalate
Determine the purity of a potassium hydrogen phthalate sample via acid-base titration.
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Ward's® AP Chemistry Investigation 10: Kinetics: How Long will that Statue Last?
Meets AP Science Practices 3, 4, 5, 6, and 7
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Ward's® AP Chemistry Investigation 2: Spectrophotometry: What is the Mass Percent of Copper in Brass?
Meets AP Science Practices 4, 5, and 6
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Energize It
Educational Materials, Applied Chemistry, Application: Chemistry, Sodium Carbonate, 20 g
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Ward's® AP Chemistry Investigation 12: Calorimetry: How Does a Hand Warmer Work?
Meets AP Science Practices 1, 2, 4, 5, 6, and 7
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Ward's® AP Chemistry Investigation 3: Gravimetric Analysis: How Hard is the Water?
Meets AP Science Practices 1, 2, 4, 5, 6, and 7
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Innovating Science® Unknown Compositions - Soda Ash
Determine the purity of a soda ash sample via gravimetry and acid-base titration.
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