Ms. Hudson Chemistry 521

October 7, 2013

Chemistry 521 Monday, October 7

Filed under: Uncategorized — lhudson @ 8:50 am
  • Reviewed “Percentage Composition”
  • Corrected Questions #3,7,8,10,16,17 and 19 on sheet “Percentage Composition Practice Problems”
  • Answered Questions #1-6 “Introduction to Sections 3.1, 3.2 and 3.3 (Percentage Composition, Empirical Formula and Molecular Formula)”
  • Notes/Discussion “Determining the Empirical Formula of a Compound” (handout)
  • Complete Questions #1,2,4,7,8, and 15 on sheet “Empirical Formula”
  • Assignment “Mole/Percentage Composition Assignment” due Wednesday, October 9.
  • Test on Wednesday, October 16. (Chapters 2 and 3 – The Mole)
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