Analysis of Food Dyes in Sports Drinks
Students use a colorimeter to quantify the amount of food dye in a sports drink.
Distance Learning Lab: Kinetics of Crystal Violet Fading (Colorimeter)
Students will investigate the kinetics of crystal violet fading in the presence of sodium hydroxide...
Varying Reaction Rates
Students will use a wireless temperature link with a fast response temperature probe to investigate how different temperatures affect the rate of a chemical...
Phase Change
Students will use a wireless temperature sensor to determine the effect of phase change on the temperature of a substance.
Titration Curves
Students will use a pH Sensor and a Drop Counter to explore the shape of a titration curve produced by the titration of a strong acid and a weak acid by...
Properties of Ionic and Covalent Compounds
Students will use hardness, melting point, solubility, and conductivity to determine the bond type...
Solution Concentration: Beer's Law
Students will use the Wireless Colorimeter and Turbidity sensor to measure the absorbance of known solution concentrations in order to determine the unknown...
pH of Household Chemicals
Students will use a pH sensor to determine the pH of common household substances.
Experimental Variables
Students practice identifying variables in a color fading experiment.
Investigating the Temperature Scale
Students use a temperature sensor to discover the relationship between the Fahrenheit and Celsius temperature scales.
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