• Introduce
  • Molar Mass
  • The Mole
  • Avogodros number
• Lab: % composition water in a Hydrate

• Read section 10-1 pg 311-322

• Introduce
  • Atomic mass
  • Formula mass
  Mole Conversion
  • Grams to Moles| Moles to grams

• Read section 10-2 pg 323-329
• Problem set 1

• Video: The Mole
• Conversions
  • # of particles<--> moles

• Finish Problem set 1

• Percent Composition
• Formula to % composition
• Mass to % composition

• Introduce: Empirical Formula
• Detmine Empirical Formula
  • given mass each element -> calculate EF
  • given % composition -> calculate EF

• Read pages 332-336
• 10-3 Practice Problems       #2-18 odd

• Exp 10B Empirical Formula of zinc chloride

• Read pages 337-339
• Finish 10-3 practice problems up to #1-19 odd

• Discuss Exp 10B
• Introduce: Molecular Formula

Calculate Molecular Formula given:

• mass of each element and molar mass of compound
• % composition of each element and molar mass of compound
  

• Exp 10B Due Monday 1/6
• Finish 10-3 Practice problems #20-25

• collect exp 10B
• Molarity
  • definition
  • units
  • method for preparing solutions
  • 3 types of problems:
    • given: moles(mass), vol. calculate: M
    • given: M, vol. calculate: moles (mass)
    • given M, moles (mass) calculate: vol

• Molarity Worksheet

• CAHSEE Testing

• Chapter 10 Practice test
• Chapter Topic Outline
• Homework Packet List