Light, Color, And Concentration
In this lab, students use a colorimeter to learn how to use visible light to determine the concentration of colored ion species in a solution.
Gravimetric Analysis
In this lab, students use a balance and the Solubility Rules to identify an unknown alkali metal carbonate.
Stoichiometry Of Solutions
In this lab, students use a drop counter, conductivity sensor, and a temperature sensor to determine the concentration of dissolved ions by titration.
Polar And Nonpolar Substances
In this lab, students use a pH sensor to learn how a compound's structure influences its solubility in water and oil.
Solubility
In this lab, students use a conductivity sensor and the mass of a dissolved solute to determine the saturation concentration of a compound.
Empirical Formula
In this lab, students use a colorimeter and stoichiometric calculations to obtain the chemical formula of a compound.
Measuring Vitamin C - Redox Titration
In this lab, students use an oxidation reduction potential probe to expand their understanding of...
Factors That Affect Reaction Rate
In this lab. students use a pressure sensor and temperature sensor to explore several variables that affect the rate of a chemical reaction.
Measuring The Speed Of A Reaction
Students use a colorimeter sensor to determine the order of a reaction and the effect of variables on the reaction rate.
Energy In Chemical Reactions
Students use a temperature sensor to demonstrate that the heat q is dependent on reaction conditions but the change in enthalpy is a constant quantity.
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