Ms. Hudson Chemistry 521

February 6, 2014

Chemistry 521 Thursday, February 6

Filed under: Uncategorized — lhudson @ 12:14 pm
  • Reviewed chemical formula, molecular formula/formula unit, molecular compound/ionic compound
  • Reviewed naming/writing formulas for binary ionic compounds and corrected Questions #1-5, 11-15, 21-30 and 39-45 on Sheet “Name each binary ionic compound”
  • Reviewed “Complex Ions to Know” (chart plus ammonium, hydroxide, cyanide, chromate, dichromate and permanganate)
  • Notes/Discussion “Naming/Writing Formulas for Ternary Ionic Compounds” (Notes and examples)
  • Complete Sheet “Chemical Formula Writing Worksheet”
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Chemistry 511 Thursday, February 6

Filed under: Uncategorized — lhudson @ 12:07 pm
  • Corrected, and discussed,  Questions #1-16 on sheet “Section 1.3 Communicating About Matter (pages 22-29)”
  • Completed, and corrected, sheet “Section 1.3 Communicating About Matter (pages 22-29)”
  • Reviewed “Complex Ions to Know” (chart plus ammonium, hydroxide, cyanide, chromate, dichromate and permanganate)
  • Complete sheet “Chemistry 521 Naming Compounds and Writing Formulas”
  • Inclass Assignment tomorrow “Naming/Writing Formulas for Ionic and Molecular Compounds”

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