Editing Electrochemistry
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2017-2018 Information<br> <br> 1. When using ΔG = -n F ξ<sub>cell</sub>, <br> *need to remember 1 V = 1 J/C so units will cancel.<br> <br> <br> <u>Warm-up</u><br> *[http://tmcleod.org/cgi-bin/chem1/wiki.cgi?Oxidation_Number 1st Year Oxidation Number] *[ *[[Overall Review of Electrochemistry]] *[http://tmcleod.org/cgi-bin/chem1/wiki.cgi?Energy_And_Redox_Reactions Energy and Redox Reactions] *[[1st Redox lab]] *[[Electrochemical Cell]] *[[Balancing Redox Reactions by Half Cell]] *[[Electrochemistry Homework]] *[[2017-2018 Electrochemistry Homework]] *[[2017-2018 AP Review Electrochemistry HW]] *Lab: [http://www.tmcleod.org/Level1/Chem328Redox/201415UpdatedIronwithcopperIIsulfatelab.doc Iron reacting with Copper (II) sulfate Lab] (Simple Redox reaction to produce solid metals including Percent yield) **Oxidation Number **Oxidation - Reduction reaction stating what is oxidized, reduced, oxidizing & reducing agent **Net ionic reactions **Percent Yield <br> *Labs: Activities Series and Making an Electrochemical Cell *Notes on Electrochemical Cells **LEO the Lion goes GER ***Explains that the species that Loses Electrons is Oxidized and species that Gain Electrons is Reduced **AND is a FAT CAT ***Explains that in a Galvanic (also called Voltaic cell) electron Flow from the Anode To the <nowiki>CAThode</nowiki> *Videos on Electrochemical cell **[https://www.youtube.com/watch?v=Rt7-VrmZuds Bosemann Video on Electrochemistry - Overview and Discussion on Electrochemical Cell] **[https://www.youtube.com/watch?v=IV4IUsholjg Crash Course Chemistry Video on Electrochemistry} **Try to make an Voltaic cell using this interactive webpage, [http://group.chem.iastate.edu/Greenbowe/sections/projectfolder/flashfiles/electroChem/volticCell.html Online Electrochemical Cell Flash Animation] ***Will need to have a Standard Reduction Potential Table available **Balancing Redox reactions by Oxidation Number **Balancing Redox reactions by Half Cell method **Standard Reduction Potential table ([[Standard Reduction Potential Tables]] ***[http://apcentral.collegeboard.com/apc/members/repository/ap04_chem_standard_9793.pdf Standard Reduction Potential Table given in AP Chemistry Exam] ***[http://www.webassign.net/zumchemp4/11-01tab.gif Larger Standard Reduction Potential Table], also can be found [http://www.tmcleod.org/Level1/Chem328Redox/StandardReductionPotentialTable.pdf Zumdahl Standard Reduction Potential Table] **What volt means and relationship to energy **Electrochemistry (energy push comes from substances) **[http://group.chem.iastate.edu/Greenbowe/sections/projectfolder/flashfiles/electroChem/volticCell.html Online Electrochemical Cell Flash Animation]<br> <br> *Labs: 2nd part of Making an Electrochemical Cell and Redox Titration **Nernst Equation (energy push is also a function of [ ] of species **Can change direction of electron flow by concentration changes (thereby energy push) <br> *Labs: Metal Plating and Electrolysis of a Salt **Electroplating **Electrolysis <br> <br> If have time, could look into fuel cell <br> *[http://group.chem.iastate.edu/Greenbowe/sections/projectfolder/flashfiles/electroChem/volticCell.html Online Electrochemical Cell Flash Animation]<br>
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