| Preface to the Third Edition |
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ix | |
| Safety Precautions |
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1 | (2) |
| Locker Inventory |
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3 | (4) |
| EXPERIMENTS |
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Introduction to Chemistry |
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7 | (10) |
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Topic: The Scientific Method |
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Instructor Demonstrations |
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Instrumental Measurements |
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17 | (14) |
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Mass and Volume of an Unknown Solid |
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Density of Liquids and Solids |
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31 | (14) |
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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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45 | (12) |
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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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Physical Properties and Chemical Properties |
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57 | (10) |
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Topic: Physical and Chemical Properties |
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67 | (12) |
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Topic: Emission Spectra and Electron Energy Levels |
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Continuous Spectrum vs Line Spectrum |
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Identifying the Element in a Fluorescent Light |
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Hydrogen Emission Spectrum |
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79 | (10) |
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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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89 | (12) |
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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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101 | (10) |
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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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111 | (12) |
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Topic: Writing Chemical Equations |
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Combination Reactions-Instructor Demonstrations |
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Single-Replacement Reactions |
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Double-Replacement Reactions |
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Percentages of Copper and Zinc in a Penny |
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Determination of Avogadro's Number |
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123 | (10) |
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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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133 | (10) |
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Empirical Formula of Magnesium Oxide |
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Empirical Formula of Copper Sulfide |
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143 | (10) |
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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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153 | (10) |
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Topic: Mass-Mass Stoichiometry and Percent Yield |
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Percent Yield of Sodium Carbonate |
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Percentage of Baking Soda in an Unknown Mixture |
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Precipitating Calcium Phosphate |
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163 | (10) |
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Topic: Mass-Mass Stoichiometry and Percent Yield |
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Percent Yield of Calcium Phosphate |
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Percentage of Calcium Chloride in an Unknown Mixture |
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173 | (10) |
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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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183 | (10) |
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Topic: Mass-Volume Stoichiometry and Combined Gas Law |
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Percentage of Potassium Chlorate in a Known Mixture |
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Percentage of Potassium Chlorate in an Unknown Mixture |
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Molecular Models and Chemical Bonds |
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193 | (16) |
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Topic: Chemical Bonding and Electron Dot Formulas |
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Molecular Models with Single Bonds |
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Molecular Models with Double Bonds |
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Molecular Models with Triple Bonds |
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Molecular Models with Two Double Bonds |
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209 | (10) |
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Topic: Solubility and Solution Concentration |
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Demonstration of Supersaturation |
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Concentration of Sodium Chloride in Saltwater |
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219 | (10) |
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Topic: Acid-Base Titrations |
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Preparation of Standard Sodium Hydroxide Solution |
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Concentration of Acetic Acid in Vinegar |
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Electrical Conductivity of Aqueous Solutions |
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229 | (14) |
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Topic: Net Ionic Equations |
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Conductivity Testing-Evidence for Ions in Aqueous Solution |
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Conductivity Testing-Evidence for a Chemical Reaction |
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Net Ionic Equations-A Study Assignment |
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Activity Series of Metals |
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243 | (14) |
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Topic: Oxidation-Reduction Reactions |
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Oxidation Numbers of Manganese |
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Oxidation Numbers of Chromium |
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Oxidation Numbers of Sulfur |
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Oxidation Numbers of Nitrogen |
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Oxidation-Reduction Equations |
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Activity Series and an Unknown Metal |
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Alpha, Beta, and Gamma Rays |
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257 | (10) |
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Topic: Writing Nuclear Equations |
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Organic Models and Functional Groups |
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267 | (16) |
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Topic: Classes of Organic Compounds |
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Molecular Models of Hydrocarbons |
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Molecular Models of Hydrocarbon Derivatives |
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Separation of Food Colors and Amino Acids |
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283 | |
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Topic: Separation of Biochemical Compounds |
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Separation of Food Colors by Paper Chromatography |
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Identification of Amino Acids by Paper Chromatography |
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| APPENDICES |
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296 | |
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297 | |
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298 | |
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299 | |
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F Common Cations and Anions |
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300 | |
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302 | |
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H Solubility Rules for Ionic Compounds |
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303 | |
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304 | |
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J Answers to Prelaboratory Assignments |
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313 | |
Other versions by this Author