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