1. A Primer of Mathematica2. Elementary-Single-Component Systems3. The Draining Tank and Related Systems4. Multiple-Component Systems5. Multiple Phases - Mass Transfer6. Adsorption and Permeation7. Reacting Systems - Kinetics and Batch Reactors8. Semi-Continuous Flow Reactors9. Continuous Stirred Tank and the Plug Flow Reactors10. Worked Problems