Introduction to Chemical Principles

SAFETY IN THE LABORATORY. LABORATORY PROCEDURES. EXPERIMENTS: 1. Properties and Changes of Matter (m). 2. The Chemistry of Some Household Products. 3. Separation of Cations by Paper Chromatography (m). 4. Densities of Liquids and Solids. 5. Simplest Formula of a Compound (m). 6. Hydrates (m). 7. Percentage of Oxygen in Potassium Chlorate. 8. Calorimetry. 9. Chemical Names and Formulas: A Study Assignment. 10. Chemical Equations: A Study Assignment. 11. Mole Ratio for a Chemical Reaction (m). 12. Types of Chemical Reactions (m). 13. Qualitative Analysis of Some Common Ions (m). 14. Separation of Cations. 15. Molecular Models: A Study Assignment. 16. Molar Volume of a Gas (m). 17. Molar Mass Determination by Freezing-Point Depression. 18. The Conductivity of Solutions: A Demonstration. 19. Net Ionic Equations: A Study Assignment. 20. Titration of Acids and BasesùI. 21. Titration of Acids and BasesùII. 22. Determination of a Chemical Equation. 23. A Study of Reaction Rates. 24. Chemical Equilibrium (m). 25. Measurement of pH with Indicators. 26. Introduction to Oxidation-Reduction Reactions (m). 27. Organic Nomenclature. 28. Hydrocarbons and Alcohols. 29. Aldehydes, Ketones, and Carboxylic Acids. 30. Esters. 31. Preparation of Aspirin. 32. Preparation and Properties of a Soap. 33. Carbohydrates. 34. Lipids. 35. Amino Acids and Proteins. 36. Enzymes. WORKSHEETS: 1. Significant Figures. 2. Dimensional Analysis. 3. Avogrado's Number-Moles. 4. Formula Writing. 5. Equation Balancing-Types of Reactions. 6. Stoichiometry. 7. Atomic Structure. 8. Gases. 9. Solutions. 10. Oxidation-Reduction. 11. Acids and Bases. Appendix.