Introduction to the Spectrophotometer Search for the Copper Ion The Spectrophotometry of the Cobalt(II) Ion Synthesis of Alum Analysis of Alum Gravimetric Analysis of a Fertilizer Redox Titration of Commercial Bleach Determining the Molar Mass of a Volatile Liquid Thermochemistry and Hess' Law Molecular Structure and Evaporation Rates Determining Molar Mass by Freezing Point Depression A Kinetic Study of Thiosulfate in Acid Determining the Rate Law for a Reaction Determining K for the Iron(III) Thiocyanate Complex Determining the Ka for a Weak Acid Titration Curves for Strong and Weak Bases Titration of a Diprotic Acid Electrolysis of Potassium Iodide Building a Galvanic Cell