AP Labs

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Southern Connecticut State University
Chemistry
Video Instruction

Chemical Safety and Laboratory Measurements
Physical Properties of Chemical Compounds
Stoichiometric Reactions with Phosphoric Acid
Determination of the Stoichiometry for Redox Reactions
Limiting Reactants (same as 4)
Metathesis Reactions and Net Ionic Equations
The Gravimetric Determination of Sulfate
Activity Series of Metals
Bonding Theories and Molecular Geometry (no video)
Energy Transfer and Calorimetry

Determination of Absolute Zero Using Gas Laws
Colorimetric Determination of Iron
Preparation of Aspirin and Oil of Wintergreen
Colligative Properties: Freezing-Point Depression and Molar Mass
Rates of Chemical Reactions I: A Clock Reaction
Titrations of Acids and Bases

Abbreviated Qualitative Analysis Scheme

	Part 1
	Part 2

Introduction to Qualitative Analysis
Determination of the Dissociation Constant of a Weak Acid
Hydrolysis of Salts and pH of Buffer Solutions
Determination of the Solubility - Product Constant for a Sparingly Soluble Salt

Write Up Guide Lines

Lab 1 Identification of a Liquid

Lab 2 Aluminum to Alum

Suppliment- Preparation and Verification of Alum

Lab 3 Percent Copper and Formula Weight of a Copper Compound

Lab 4 Molar Volume of a Gas

Lab 5 The Hydrogen Atom

Percent Copper and Formula Weight of a Copper Compound	Molar Mass of Carbon Dioxide	Titration Curves and Acid/Base Indicators
Moisture Content of Popcorn -- Statistical Analysis	Molar Volume of a Gas (Small-Scale Version)	Rates of Chemical Reactions: Iodination of Acetone
Preparation and Verification of Alum	Analysis of Mouthwash	Standardization of a Sodium Hydroxide Solution and the Analysis of Vinegar
Titration of Polyprotic Acids	Spectrophotometric Determination of the Thickness of Copper on a New Penny	Electrochemistry: Voltaic Cells
Estimation of Atomic Mass from Specific Heat Data	Heats of Reaction and Hess's Law	Calibration of a Pipet
Stoichiometric Investigation Using Copper (Small-Scale Version)	Analysis of a Mixture Containing a Hydrate	Electrolytic Cells
The Stoichiometery of a Reaction	The Hydrogen Atom	Entropy of Reaction
Ksp of Copper (II) Tartrate	Identification of Solutions	Spectrophotometric Determination of an Equilibrium Constant
The solubility Product Constant of Silver Acetate	Determination of the Ka of a Weak Acid	Activity Series of Metals
Using LeChatelier's Principle	Kinetic Study of the Reaction of KI with K₂S₂O₈ Using a Spectrophotometer	Acid Content of Fruit Juice
Molecular Weight by Freezing Point Depression	GC Determination of the % Yield in Esterification	Preparing Buffers and Buffer Capacity
Oxidizing Power of Laundry Bleach	Half-Life of Barium-137M	Spectrophotometeric Analysis of Aspirin
	TLC of Analgesics

	Rutherford Model of the Atom
Properties of Water	Gravimetric and Quantitative Measurements Using Barium Sulfate
Introduction to Blocktronic Spectrometry	Stoichiometry of Several Salts
Kinetics of the Decolorization of Crystal Violet by Sodium Hydroxide	Acid-Base Titration
Photometric Determination of an Equilibrium Constant	Heat of Neutralization
Determination of the Equilibrium Constant for a Weak Acid	Conductivity
Anion Analysis	Charles Law
Cation Analysis	Molecular Weight of a Volatile Liquid
Oxidation-Reduction	Solubility

AP Laboratory Investigations

Labs	Topic	Page Link
TLC of Analgesics	Chromatography	AP Labs
Spectrophotometric Analysis of Aspirin	Spectrophotometry	AP Labs
Half-Life of Barium-137M	Nuclear	AP Labs
Oxidizing Power of Laundry Bleach	Reactions/Titrations	AP Labs
Preparing Buffers and Buffer Capacity	pH	AP Labs
GC Determination of the % Yield in Esterification	Gas Chromatography	AP Labs
Molecular Weight by Freezing Point Depression	Physical Properties	AP Labs
Acid Content of Fruit Juice	pH/Food Chemistry	AP Labs
Activity Series of Metals		AP Labs
Spectrophotometric Determination of an Equilibrium Constant	Spectrophotometry	AP Labs
Entropy of Reaction	Reactions/Thermodynamics	AP Lab
Electrolytic Cells	Electrochemistry	AP Labs
Calibration of a Pipet		AP Labs
Electrochemistry: Voltaic Cells	Electrochemistry	AP Labs
Standardization of a Sodium Hydroxide Solution and the Analysis of Vinegar	pH	AP Labs
Rates of Chemical Reactions: Iodination of Acetone	Kinetics	AP Labs
Titration Curves and Acid/Base Indicators	pH	AP Labs
Kinetic Study of the Reaction of KI with K2S2O8 Using a Spectrophotometer	Kinetics	AP Labs
Determination of the Ka of a Weak Acid	pH	AP Labs
Identification of Solutions	Identification	AP Labs
The Hydrogen Atom	Gases	AP Labs
Analysis of a Mixture Containing a Hydrate		AP Labs
Heats of Reaction and Hess's Law	Thermodynamics	AP Labs
Spectrophotometric Determination of the Thickness of Copper on a New Penny	Spectrophotometry	AP Labs
Analysis of Mouthwash		AP Labs
Molar Volume of a Gas (Small-Scale Version)	Gases	AP Labs
Molar Mass of Carbon Dioxide	Gases	AP Labs
Using LeChatelier's Principle		AP Labs
The Solubility Product Constant of Silver Acetate		AP Labs
Ksp of Copper (II) Tartrate		AP Labs
The Stoichiometery of a Reaction	Reactions	AP Labs
Stoichiometric Investigation Using Copper (Small-Scale Version)	Reactions	AP Labs
Estimation of Atomic Mass from Specific Heat Data		AP Labs
Titration of Polyprotic Acids	pH	AP Labs
Preparation and Verification of Alum	Synthesis	AP Labs
Moisture Content of Popcorn -- Statistical Analysis	Statistics	AP Labs
Percent Copper and Formula Weight of a Copper Compound		AP Labs
TLC of Analgesics	Chromatography	Chromatography
TLC of Anthraquinonines	Chromatography	Chromatography
Candy Chromatography	Chromatography	Chromatography
TLC of Food Dyes	Chromatography	Chromatography
Paper Chromatography	Chromatography	Chromatography
TLC of Methylene Blue and Flourescein	Chromatography	Chromatography
Extraction and Identification of Dyes (Prep-Sep)	Chromatography	Chromatography
TLC of Veggies	Chromatography	Chromatography
Electrophoresis of Amino Acids	Electrophoresis	Electrophoresis
Electrophoresis of Food Dyes	Electrophoresis	Electrophoresis
Separation of Alcohols	Gas Chromatography	Gas Chromatography
Spiking Analysis of Dry Gas	Gas Chromatography	Gas Chromatography
The Effects of the Size of Molecules on Retention Time	Gas Chromatography	Gas Chromatography
Verification of Esterification	Gas Chromatography	Gas Chromatography
The Analysis of Mouthwashes	Gas Chromatography	Gas Chromatography
Boyle's Law	General Gases	General Gases
Charles's Law	General Gases	General Gases
Identification of an Unknown Gas	General Gases	General Gases
Generating Gases in Large Syringes	Microscale Gases	Microscale Gases
Experiments with Hydrogen	Microscale Gases	Microscale Gases
Experiments with Nitrogen Oxides	Microscale Gases	Microscale Gases
Experiments with Oxygen and Nitrogen	Microscale Gases	Microscale Gases
Experiments with Ethyne	Microscale Gases	Microscale Gases
Experiments with Hydrogen Sulfide	Microscale Gases	Microscale Gases
Experiments with Ammonia	Microscale Gases	Microscale Gases
Caffeine Determination	HPLC	HPLC Chromatography
Infrared Spectrum of a Gas	Infrared Spectrophotometry	Infrared Spectrophotometry
Infrared Spectrum of a Pure Liquid	Infrared Spectrophotometry	Infrared Spectrophotometry
Infrared Spectrum of a Solid	Infrared Spectrophotometry	Infrared Spectrophotometry
Infrared Spectrum of a Solid using KBr Pellet Press	Infrared Spectrophotometry	Infrared Spectrophotometry
Microscale Synthesis of Acetylsalicylic Acid	Microscale Techniques/Synthesis	Microscale Techniques
Simple Distillation	Microscale Techniques	Microscale Techniques
Esterification	Microscale Techniques/Synthesis	Microscale Techniques
Fractional Distillation	Microscale Techniques	Microscale Techniques
Microscale Analysis of Vitamin C	Microscale Techniques	Microscale Techniques
Operating Voltage	Nuclear	Nuclear Scalars
The Statistics of Counting	Nuclear	Nuclear Scalars
Half-Life Simulation	Nuclear	Nuclear Scalars
Introduction to Radiation	Nuclear	Nuclear Scalars
Depth Gauging	Nuclear	Nuclear Scalars
Isotopes of Atoms	Nuclear	Nuclear Scalars
Titration Curve	pH	Theory of pH
Titration of Oxalic Acid	pH	Theory of pH
Titration of Drain Cleaners	pH	Theory of pH
pH of Households	pH	Theory of pH
Accuracy and Precision	Physical Properties	Physical Properties
Determination of Boiling Point	Physical Properties	Physical Properties
Determination of the Density of a Liquid	Physical Properties	Physical Properties
Determination of the Density of a Plastic	Physical Properties	Physical Properties
Melting Point Determination	Physical Properties	Physical Properties
Determination of Maximum Wavelength	Spectrophotometry	Spectrophotometry
Beer's Law	Spectrophotometry	Spectrophotometry
Analysis of Crepe Paper	Spectrophotometry	Spectrophotometry
Spectrophotometric Examination of Chalk	Spectrophotometry	Spectrophotometry
Spectrophotometric Determination of Aspirin	Spectrophotometry	Spectrophotometry
Spectrophotometric Determination of Iron in Water	Spectrophotometry	Spectrophotometry
Spectrophotometric Determination of NOx's in Car Exhaust	Spectrophotometry	Spectrophotometry
Spectrophotometric Determination of Chromium	Spectrophotometry	Spectrophotometry
Spectrophotometric Determination of Cobalt	Spectrophotometry	Spectrophotometry
Spectrophotometric Determination of Copper	Spectrophotometry	Spectrophotometry
Analysis of Suntan Lotion	Spectrophotometry	UV Spectrophotometry
Analysis of Caffeine	Spectrophotometry	UV Spectrophotometry
Beer's Law	Computer	Computer Probes
Boyle's Law	Computer	Computer Probes
pH	Computer	Computer Probes
Melting point of Salol	Computer	Computer Probes