Tuesday, November 16, 2010

20.1-Radioactivity

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Nuclear Chemistry: Radioactive Decay and Nuclear Bombardment Reactions: Antoine Henri Becquerel discovered in 1896 that photographic plates ...

19.9-19.11: Electrolysis of Molten Salts-Stoichiometry of Elecrolysis

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Electrolysis : the process of producing a chemical change in an electrolytic cell, which is an electrochemical cell in which an electric cur...
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Sunday, November 14, 2010

19.4-19.7: Cell Potential-Dependence of Cell Potential on Concentration

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W max = ∆G o = –nFE cell Example: What is the W max that can be obtained from 351g of zinc metal in the galvanic cell with the overall ce...
Saturday, November 13, 2010

19.2-19.4: Construction of Voltaic Cells-Cell Potential

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Construction of Voltaic Cells: Terms: Electrochemical Cell : a system consisting of electrodes that dip into an electrolyte and in which a c...
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Sunday, November 7, 2010

19.1: Balancing Oxidation-Reduction Reactions in Acidic/Basic Solutions

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Electrochemistry Balancing Oxidation-Reduction Reactions in Acidic and Basic Solutions with Half Reaction Method: If acidic, reaction takes ...
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All of Chapter 18: 18.1-18.7: Enthalpy-Change of Free Energy with Temperature

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Thermodynamics (If anything starts to look too unfamiliar, review Thermochemistry, Chapter 6) Thermodynamics is a “dead” science; it's a...
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Sunday, October 17, 2010

Practice Assignment 12: Solutions (click to enlarge)

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