Ms. Hudson Chemistry 521

October 8, 2013

Chemistry 511 Tuesday, October 8

Filed under: Uncategorized — lhudson @ 8:48 am
  • Reviewed “Determining the Molecular Formula of a Compound”
  • Corrected Questions # 1-5 “Problems” and Questions # 1-3 “Standard Temperature and Pressure and Molar Volume of a Gas (Section 2.4)”
  • Notes/Discussion “Avogadro’s Number – Calculations Involving Avogadro’s Number” (Examples)
  • Complete Sheets “Using Avogadro’s Number-Practice Problems” and “Chemistry 521 Assignment (Avogadro’s Number)”
  • Assignment “Mole/Percent Composition Assignment” due tomorrow.
  • Test on Wednesday, October 16 (Chapters 2 and 3)
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Chemistry 521 Tuesday, October 8

Filed under: Uncategorized — lhudson @ 8:46 am
  • Reviewed law of definite proportions, empirical formula and molecular formula
  • Reviewed “Determining the empirical formula of a compound”
  • Corrected Questions #1,2,4,7,8 and 15 on sheet “Empirical Formula”
  • Notes/Discussion “Determining the Molecular Formula of a Compound”
  • Complete Questions # 1-5 “Problems” and Questions # 1-3 “Standard Temperature and Pressure and Molar Volume of a Gas (Section 2.4)”
  • Assignment “Mole/Percent Composition Assignment” due tomorrow.
  • Test on Wednesday, October 16 (Chapters 2 and 3)

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