Chemistry Experiments

Chem 3 Experiments

Activity 1                      Laboratory Safety and Equipment
Experiment 2              Measurements
Experiment 3              Density
Experiment 4              Separation of a Mixture
Experiment 5              Physical and Chemical Changes – Part 1
Experiment 6              Physical and Chemical Changes – Part 2
Experiment 7              Specific Heat Capacity of a Metal
Experiment 8              Periodic Trends
Activity 9                      Molecular Models
Activity 10                    Ionic Nomenclature
Activity 11                    Covalent Nomenclature
Experiment 12            Percentage of Water in a Hydrate
Experiment 13            Empirical Formula Determination
Experiment 14            Chemical Reactions
Experiment 15            Percentage Yield of Lead (II) Iodide in a Gravimetric Analysis
Experiment 16            Flame Tests
Experiment 17            Percent Yield of Hydrogen Gas From Magnesium and Hydrochloric Acid
Experiment 18            Percentage of Potassium Chlorate in a Sample Using Gas Volumetric Analysis
Experiment 19            Precipitation Reactions
Experiment 20            Solutions
Experiment 21            Molarity of a Hydrochloric Acid Solution by Titration
Experiment 22            Molarity of an Acetic Acid Solution by Titration
Experiment 23            Acids and Bases
Experiment 24            LeChatelier’s Principle
Activity 25                    Locker Check-Out

Chem 1A Experiments

Activity 1                      Laboratory Safety and Equipment
Experiment 2              Laboratory Procedures
Experiment 3              Atomic Emission Spectra
Experiment 4              Flame Emission Spectra
Experiment 5              The Periodic Table
Activity 6                      Nomenclature
Experiment 7A           Chemical Separations by Filtration and Recrystallization
Experiment 7B           Spectrophotometric Analysis
Experiment 8              Determination of Red Dye #40 in Fruit Punch Gatorade
Activity 9                      Molecular Models
Experiment 10            Empirical Formula Determination of Tin Oxide
Activity 11                    Crystal Models
Experiment 12            Classification of Matter by Attractive Forces
Experiment 13            Chemical Separations by Paper Chromatography
Experiment 14            Molar Mass Determination by Freezing Point Depression
Experiment 15            Reactions of Elements - Composition, Replacement, and Combustion
Experiment 16            Reactions of Compounds - Decomposition, Precipitation, and Acid-Base
Experiment 17            Oxidation-Reduction Reactions
Experiment 18            Gravimetric Determination of the Iodide Ion Content in a Mixture
Experiment 19            Titrimetric Determination of the Molar Mass of a Monoprotic Acid
Experiment 20            Titrimetric Determination of Iron
Experiment 21            Independent Titrimetric Analysis
Experiment 22            Gas Volumetric Determination of the Aluminum Content in Foil
Experiment 23            Calorimetry
Experiment 24            Independent Calorimetry

Chem 1B Experiments

Activity 1                      Graphing with Excel
Experiment 2              The Beer-Lambert Law for Thiocyanatoiron (III)
Experiment 3              Determination of an Equilibrium Constant
Experiment 4              Le Chatelier’s Principle
Experiment 5              Qualitative Analysis of Group I Cations
Experiment 6              Properties of Buffers
Experiment 7              Preparation of Buffers
Experiment 8              Titration Curve for a Monoprotic Acid
Experiment 9              Titration Curve for a Polyprotic Acid
Experiment 10            The Beer-Lambert Law for Iodine
Experiment 11            Determination of a Solubility Product Constant
Experiment 12            The Common Ion Effect
Experiment 13-14      Qualitative Analysis of Group II Cations
Experiment 15            Thermodynamics of the Solution Process
Experiment 16-17      Qualitative Analysis of Group III Cations
Experiment 18            Galvanic Cells
Experiment 19            Corrosion and Electrolytic Cells
Experiment 20-21      Qualitative Analysis of Group IV and V Cations
Activity 22                    Coordination Compounds
Experiment 23            Determination of the Formula of a Complex Ion
Experiment 24-25      General Qualitative Unknown
Experiment 26            Kinetics
Experiment 27            Half-Life of Barium-137m