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GENERAL CHEMISTRY - Electrochemistry, Galvanic Cells, and Overall Cell Potential. Redox, Line Notation, Nernst Equation, and Electrolysis.LECTURE #1 - Electrochemistry and the Galvanic Cell17-1 - Oxidation-Reduction Reactions (Redox Reactions) - A Typical Redox Reaction - The Oxidizing Agent and the Reducing Agent - Redox Half-Reactions17-2 - Redox Reactions and Electricity Generation - Separating the Oxidizing Agent and the Reducing Agent - Electrochemical Cells17-2 - Galvanic Cells - Galvanic Cell Setup - The Anode and the Cathode ("OIL RIG") - The Salt Bridge - Measuring Voltage with a VoltmeterRuntime: 18:00===== ===== ===== =====LECTURE #2 - Cell Potential (Ecell), Standard Reduction Potentials, and Line Notation17-4 - Cell Potential (Ecell) - The Electromotive Force (emf) - Calculating the Cell Potential - Standard Reduction Potentials (E'cell)17-5 - Table of Standard Reduction Potentials17-7 - Line Notation to Describe an Electrochemical CellRuntime: 11:36===== ===== ===== =====LECTURE #3 - Galvanic Cell Practice Problems17-10 - Inert Electrodes - Platinum as an Inert Electrode17-10 - Galvanic Cell Practice Problems - Three Practice Problems - "Completely Describe" the Following Galvanic CellsRuntime: 15:38===== ===== ===== =====LECTURE #4 - The Relationship Between Free Energy and Cell Potential17-11 - The Relationship Between Free Energy and Cell Potential - The Faraday Constant (F) - Spontaneous vs. Non-Spontaneous Redox ReactionsRuntime: 12:25===== ===== ===== =====LECTURE #5 - Concentration Cells, and the Nernst Equation17-13 - Concentration Cells - Direction of Electron Flow - Designation of Anode and Cathode17-15 - The Nernst Equation - Non-Standard Cell PotentialsRuntime: 14:00===== ===== ===== =====LECTURE #6 - Galvanic Cells and the Equilibrium Constant, K17-17 - Calculating the Equilibrium Constant (K) for a Redox ReactionRuntime: 10:05===== ===== ===== =====LECTURE #7 - Batteries: the Lead Storage Battery and the Dry Cell Battery17-18 - Batteries - Sources of Direct Current - The Lead Storage Battery - The Dry Cell BatteryRuntime: 9:39===== ===== ===== =====LECTURE #8 - Electrolysis and the Electrolytic Cell17-21 - Electrolysis - Electrolytic Cells - Reversal of Electron Flow - Electrolytic Cells vs. Galvanic CellsRuntime: 10:39

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