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Monday, February 28, 2011

Wed., Mar. 2, 2011

Objectives: Analyze the effects of reacting
a carboxylic acid with an alcohol and determine
what the resulting ester smells like
Announcements: Reports on your molecule will
be Monday
Esterification
Carry out the reactions
  • Beware the concentrated sulfuric acid
  • Decant a drop of each ester onto a paper towel
  • determine what the ester smells like
  • clear your olfactory "palette" with coffee grounds
    when needed
Requirements:
  • Record what you think each smells like
  • Record the correct smells from posted answers
  • Draw the structure of each acid and alcohol you combined
  • Draw the structure of each ester you produced
  • Name each ester you produced
  • Answer the questions on the lab

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