Objectives Of 2st Section Of Mole And Compounds

• More about Atom's Couples (Called Compounds)
• How heavy are those dozen of doughnuts, anyway?
  

1. Draw correct Lewis Dot Structures of ionic compounds.(4.2)

2. Correctly set-up and calculate One Step or Two Step Mole Calculation Problems using the Mole Wheel in your folder including molar mass calculation and the sig fig rules.[5.3,5.4](5.3)

3. Understand the difference between an Empirical Formula (EF) and Molecular Formula (MF) and how it relates to the subscripts of the chemical formula.[5.4](5.4)

4. Calculate EFand MF. This include determining EF from mass data, percent composition info, and MF from mass data, percent composition and EF data. [5.4](5.4)

5. Provide the correct chemical name from chemical formula or visa versa for both ionic (IC) and molecular compounds (MC) including:(4.6)

• Memorized all polyatomics ions (except citrate, borate, iodate and tartrate)
  
• Memorized all cations with more than one charge
  
• Memorized all ions from periodic table (including the four cations)
  
• Memorize diatomic elements
  
• Memorize the Prefix table for molecular cpds
  
• Understand the difference between molecular and ionic cpds