Kinetics of Crystal Violet Fading (Spectrometer)
Students determine the reaction order of crystal violet fading in the presence of sodium hydroxide.
Kinetics of Crystal Violet Fading (Colorimeter)
Students determine the reaction order of crystal violet fading in the presence of sodium hydroxide.
What Does Acid Rain Do To Coral Reefs?
Students use a pressure sensor to study what factors affect the reaction of calcium carbonate with...
Investigating Physical and Chemical Changes of Matter
Students use a variety of sensors and particle modeling to characterize physical and chemical changes...
Percentage of H₂O₂ in Drugstore Hydrogen Peroxide
This lab is an introduction to Redox titration. Students use a redox probe and titration to determine...
Stoichiometry in Solutions
Students use conductometric titration and particle modeling to study the stoichiometry of acid-base titration.
A Chemistry Mystery: Name That Unknown!
Students use several methods to characterize compounds according to the nature of intramolecular...
Separating Food Dyes Using Chromatography
Students use paper and column chromatography to separate colored food dyes in a common grape-flavored...
How Much Acid is in Your Fruit Juice?
Students use titration and a pH sensor to study the organic acid content of fruit juices.
How Hard is Your Tap Water?
Students use conductometric titration and gravimetry to determine how much calcium carbonate is in a sample of tap water.
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