11 sample documents related to CHEM 211L

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  absorptionspectroscopy

  George Mason CHEM 211L
  

  Absorption Spectroscopy Spectroscopy - Study of the Interaction of Electromagnetic Radiation (Energy) and Matter When energy is applied to matter it can be absorbed, emitted, cause a chemical change (reaction), or be transmitted. Electromagnetic Spectr
   
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  anioncation

  George Mason CHEM 211L
  

  Anion Cation Analysis Background Anions - Elements or molecules that have gained electrons. They have negative charge and have been reduced. They can be oxidizing agents in a ReDox reaction Cations - Elements or molecules that have lost electrons. They ha
   
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  aspirin

  George Mason CHEM 211L
  

  Chem 211 laboratory This Week October 2, 2003 Synthesis of Aspirin Next Week The Ideal Gas Law This experiment is not in the Slayden lab manual The instructions for this experiment can be found on the Genchem Website: http:/chem.gmu.edu/results Under Chem
   
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  chemlabhandout

  George Mason CHEM 211L
  

  GenChem/Organic Chemistry Laboratory Department Office Room 343 Science Technology I Mailbox Room 343 Science & Technology I Phone 703-993-1091 E-Mail
   
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  densityofsolutions

  George Mason CHEM 211L
  

  Density of Solutions Next Week Sept 25, 2003 Experiment: Empirical Formula of Zinc Iodide References: Slayden, S, Chem 211, 212, 251 Laboratory Experiments, 2003, pp. 31 35 http:/chem.gmu.edu/results Click on Empirical Formula http:/classweb.gmu.edu/jscho
   
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  hess\'slaw

  George Mason CHEM 211L
  

  Hesss Law Heat of Reaction Enthalpy A State of Matter Function Enthalpy Change ( H) in a chemical reaction is the difference between the Heat Contents of the products and the reactants. ( H)rxn = ( H)products - ( H)reactants ( H) associated with a chemica
   
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  idealgaslaw

  George Mason CHEM 211L
  

  The Ideal Gas law The Ideal Gas Law This experiment is not in the Slayden lab manual The instructions for this experiment can be found on the Genchem Website: http:/chem.gmu.edu/results Under Chem 211 Handouts click on: Gas Law Handout Gas Law Lab Instruc
   
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  impiricalformulazinciodide

  George Mason CHEM 211L
  

  Chem 211 Laboratory Next Week Oct 2, 2003 Experiment: Synthesis of Aspirin References: Slayden, S, Chem 211, 212, 251 Laboratory Experiments, 2003, pp. 57 - 66 http:/chem.gmu.edu/results Click on Synthesis of Aspirin http:/classweb.gmu.edu/jschorni/chem21
   
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  molecularmodeling

  George Mason CHEM 211L
  

  VSEPR Theory Stick models, and the Valence Shell Electron-Pair Repulsion (VSEPR) theory to construc
   
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  pennymeasurements

  George Mason CHEM 211L
  

  General Chemistry 211 Laboratory Next Week Experiment - Density of Solutions Lab Manual - p. 23-29 Quiz - Material in Lab Manual and Web Site Prelab - Density Experiment Lab Report - Measurements (Pennies) Experiment is due Measurements The Penny Experime
   
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  vinegartitration

  George Mason CHEM 211L
  

  Volumetric Analysis - Titration of Vinegar Volumetric Analysis The quantitative determination of the concentration of one substance by titration against a substance of known concentration. Titration A solution of known concentration (the standard) is adde