CHEM 222 Laboratory Manual
Contents: NOTE: You may not be doing all of the experiments in the Manual, consult your lab schedule first!
General Information: Contains the following topics:
- General Quantitative Analysis Information
- The Student Perspective
- General Laboratory Information
- Safety in the Laboratory
- Grading Policies
- Handling Unknown Samples
- Common Student Errors
- Recommendations for Treatment of Lab Data
Lab Experiments
- Introduction to the Analytical Balance and Volumetric Glassware
- Spreadsheets and Laboratory Data Analysis
- Titration of the Weak Acid KHP
- Determination of Magnesium by Titration with EDTA
- The Gravimetric Determination of Nickel or The Gravimetric Determination of Soluble Sulfate
- Determination of the Equivalent Weight and Ka or Kb for a Weak Acid or Base
- This list provides several potential unknowns for the Ka lab. Consult your instructor to see if it is inclusive for your lab section.
- Spectrophotometric Determination of Iron
- Spectrophotometric Determination of the pKa of Bromothymol Blue
- Determination of Fluoride Ion using an Ion Selective Electrode
- Fluorometric Determination of Acetylsalicylic Acid in an Aspirin Tablet
- Determination of Sodium in Snack Foods by Atomic Emission Spectrometry
- Flame Atomic Emission Spectrometry of Sodium
- Determination of Lead in Paint by Flame Atomic Absorption Spectrometry
- Gas Chromatography: Principles and Determination of Percent Alcohol
- Also read: Data Collection for GC using LoggerPro