Agenda and Homework for December 14

• Read chapter 9.3
  
  • do probs 22-25 pg 270
  • do probs 55, 57 pg 281

Final Exam on Thursday, Dec 16

Agenda and Homework for December 10

• Read chapter 9.2
  
  • do probs 10, 11 pg 263
  • do probs 52, 53 pg 281

Final Exam on Thursday, Dec 16

Agenda and Homework for December 8

1. stamp/review homework
2. chapter 7/8 quiz
3. chapter 8 homework quiz
4. homework
   
   1. read chapter 9.1 pp 253-259
   2. do probs 6-8 pg 258; probs 44-46 pg 281

Agenda and Homework for December 6

• Stamp/Review Homework
• Discussion of Chapter 8.4
  
  • Bond polarity
    
    • Electronegativity differences and bond types
    • representations of polartiy
      
      • lower case delta 
      • arrow
  • Polar Molecules
  • Attractions between molecules
    
    • van der Waals forces
      
      • dipole interactions
      • dispersion forces
    • hydrogen bonds
  • Attractions and Properties
    
    • melting points
      
      • network solids
  • Water dance
• QuickieQuiz 8.4
• Homework
  
• read chapter 8.4, pp 237-244
• do problems 35-37 pg 244; problems 57-61 pg 247

Coming Attractions:

• Wednesday, Dec 8:
  
  • Homework quiz
  • Chapter 7/8 quiz
  • Ionic identification lab
• Thursday, Dec 16:
  
  • Final Exam

Agenda and Homework for December 2, 2010

Do Now

• Stamp/Review Homework
• Discussion of Chapter 8.3
  
  • Molecular orbitals
    
    • Sigma, s
    • Pi, p
  • VSEPR Theory
  • Hybrid orbitals
    
    • sp³
    • sp²
    • sp
• Molecular Modeling activity
• QuickieQuiz 8.3
• Homework
  
  • read chapter 8.3, pp 230-236
  • do problems 26, 28, 29 pg 236; problems 55-56 pg 247