| |
| |
| Preface to the Fourth Edition | |
| |
| |
| Safety Precautions | |
| |
| |
| Locker Inventory | |
| |
| |
| Experiments | |
| |
| |
| |
| Introduction to Chemistry | |
| |
| |
| Topic: The Scientific Method | |
| |
| |
| |
| Instructor Demonstrations | |
| |
| |
| |
| Student Experiments | |
| |
| |
| |
| Instrumental Measurements | |
| |
| |
| Topic: The Metric System | |
| |
| |
| |
| Length Measurement | |
| |
| |
| |
| Mass Measurement | |
| |
| |
| |
| Volume Measurement | |
| |
| |
| |
| Temperature Measurement | |
| |
| |
| |
| Mass and Volume of an Unknown Solid | |
| |
| |
| |
| Density of Liquids and Solids | |
| |
| |
| Topic: Density | |
| |
| |
| |
| Instructor Demonstration | |
| |
| |
| |
| Density of Water | |
| |
| |
| |
| Density of an Unknown Liquid | |
| |
| |
| |
| Density of a Rubber Stopper | |
| |
| |
| |
| Density of an Unknown Solid | |
| |
| |
| |
| Thickness of Aluminum Foil | |
| |
| |
| |
| Freezing Points and Melting Points | |
| |
| |
| Topic: Change of Physical State | |
| |
| |
| |
| Cooling Curve and Freezing Point | |
| |
| |
| |
| Melting Point of an Unknown | |
| |
| |
| |
| |
| |
| Topic: Physical and Chemical Properties | |
| |
| |
| |
| Physical Properties | |
| |
| |
| |
| Chemical Properties | |
| |
| |
| |
| "Atomic Fingerprints" | |
| |
| |
| Topic: Emission Spectra and Electron Energy Levels | |
| |
| |
| |
| Continuous Spectrum White Light | |
| |
| |
| |
| Line Spectrum Hydrogen | |
| |
| |
| |
| Line Spectra Helium, Neon, Argon, Krypton, and Mercury | |
| |
| |
| |
| Identifying Unknown Elements in a Fluorescent Light | |
| |
| |
| |
| Families of Elements | |
| |
| |
| Topic: The Periodic Table | |
| |
| |
| |
| Analysis of Known Solutions | |
| |
| |
| |
| Analysis of an Unknown Solution | |
| |
| |
| |
| Identifying Cations in Solution | |
| |
| |
| Topic: Qualitative Cation Analysis | |
| |
| |
| |
| Analysis of a Known Cation Solution | |
| |
| |
| |
| Analysis of an Unknown Cation Solution | |
| |
| |
| |
| Identifying Anions in Solution | |
| |
| |
| Topic: Qualitative Anion Analysis | |
| |
| |
| |
| Analysis of a Known Anion Solution | |
| |
| |
| |
| Analysis of an Unknown Anion Solution | |
| |
| |
| |
| Analysis of a Penny | |
| |
| |
| Topic: Writing Chemical Equations | |
| |
| |
| |
| Combination Reactions-Instructor Demonstrations | |
| |
| |
| |
| Decomposition Reactions | |
| |
| |
| |
| Single-Replacement Reactions | |
| |
| |
| |
| Double-Replacement Reactions | |
| |
| |
| |
| Neutralization Reactions | |
| |
| |
| |
| Percentages of Copper and Zinc in a Penny | |
| |
| |
| |
| Determination of Avogadro's Number 127 | |
| |
| |
| Topic: Avogadro's Number and the Mole Concept | |
| |
| |
| |
| Calibrating a Dropper Pipet | |
| |
| |
| |
| Determining Avogadro's Number | |
| |
| |
| |
| Empirical Formulas of Compounds | |
| |
| |
| Topic: Empirical Formula | |
| |
| |
| |
| Empirical Formula of Magnesium Oxide | |
| |
| |
| |
| Empirical Formula of Copper Sulfide | |
| |
| |
| |
| Analysis of Alum | |
| |
| |
| Topic: Percent Composition and Empirical Formula | |
| |
| |
| |
| Percentage of Water in Alum Hydrate | |
| |
| |
| |
| Percentage of Water in an Unknown Hydrate | |
| |
| |
| |
| Water of Crystallization in an Unknown Hydrate | |
| |
| |
| |
| Decomposing Baking Soda | |
| |
| |
| Topic: Mass Mass Stoichiometry and Percent Yield | |
| |
| |
| |
| Percent Yield of Na2CO3 from Baking Soda | |
| |
| |
| |
| Percentage of NaHCO3 in an Unknown Mixture | |
| |
| |
| |
| Precipitating Calcium Phosphate | |
| |
| |
| Topic: Mass Mass Stoichiometry and Percent Yield | |
| |
| |
| |
| Percent Yield of Ca3(PO4)2 from CaCl2 | |
| |
| |
| |
| Percentage of CaCl2 in an Unknown Mixture | |
| |
| |
| |
| Generating Hydrogen Gas | |
| |
| |
| Topic: Mass Volume Stoichiometry and Combined Gas Law | |
| |
| |
| |
| Molar Volume of Hydrogen Gas | |
| |
| |
| |
| Atomic Mass of an Unknown Metal | |
| |
| |
| |
| Generating Oxygen Gas | |
| |
| |
| Topic: Mass Volume Stoichiometry and Combined Gas Law | |
| |
| |
| |
| Percentage of KClO3 in a Known Mixture | |
| |
| |
| |
| Percentage of KClO3 i | |