Demonstrations in Volume 4

10. CLOCK REACTIONS

Rodney Schreiner, Bassam Z. Shakhashiri, Earle S. Scott, Jerry A. Bell, and Mary Ellen Testen

10.1 The Landolt Iodine Clock: Oxidation of Bisulfite by Iodate
10.2 Color Variations of the Landolt Reaction
10.3 Old Nassau Orange and Black: The Landolt Reaction with Mercury Indicator
10.4 Hydrogen Peroxide Iodine Clock: Oxidation of Potassium Iodide by Hydrogen Peroxide
10.5 Thiosulfate-Countered Oxidation of Iodide by Peroxydisulfate
10.6 Oxidation of Iodide by Iron(III)
10.7 Hydrolysis of 2-Chloro-2-Methylpropane
10.8 Aldehyde-Acetone Condensation
10.9 Formaldehyde-Sulfite Complex Formation
10.10 Luminol Chemiluminescent Clock Reactions
10.11 Two-Color Chemiluminescent Clock Reaction
10.12 Disproportionation of Acidified Sodium Thiosulfate
10.13 Precipitation of Arsenic(III) Sulfide
10.14 Bromate Oxidation of Manganese
10.15 Periodate-Thiosulfate Reaction

11. ELECTROCHEMISTRY: BATTERIES, ELECTROLYTIC CELLS, AND PLATING

Rodney Schreiner, Bassam Z. Shakhashiri, Ronald I. Perkins, Earle S. Scott, and Larry E. Judge

11.1 Magnetic Field from a Conducting Solution
11.2 An Activity Series: Zinc, Copper, and Silver Half Cells
11.3 The "Standard" Orange Electrode
11.4 Constructing a Dry Cell
11.5 The Lead Storage Battery
11.6 A Gravity Cell
11.7 Electricity from a Fuel Cell
11.8 A Zinc-Acid Cell
11.9 A Zinc-iodine Cell
11.10 A Copper-Magnesium Cell
11.11 A Concentration Cell
11.12 A Potentiometric Silver Series
11.13 Migration of Copper(II) and Dichromate Ions
11.14 Electrolysis of Water: Color Changes and Exploding Bubbles
11.15 Electrochemical Production of an Explosive Gas Mixture
11.16 Electrolytic Cells in Series: A Red, White, and Blue Electrolysis
11.17 Electrolysis of Potassium Iodide Solution
11.18 Electrolysis of Sodium Chloride Solution: The Disappearing Indicator
11.19 Coulometers: Measuring Charge by Electrolysis
11.20 A Chemical Rectifier: Converting AC to DC
11.21 Growing Metallic Crystals: Electrolysis of Metal Salts
11.22 Electrolysis of Copper(II) Bromide Solution
11.23 Copper Leaves: Electroplating with Copper
11.24 Forming a CoPPer Mirror
11.25 Nickel Plating: Shiny Nickel Leaves
11.26 Chromium Plating
11.27 Silver Plating
11.28 Formation of a Silver Mirror
11.29 Galvanizing: Zinc Plating
11.30 Electrodeposition of Metallic Sodium Through Glass
11.31 Anodization of Aluminum
11.32 The Mercury Beating Heart
11.33 Copper to Silver to Gold

Return to Series Description