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) Will not be on test

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.MF is not test, will be on next test, Chemical Reactions and Stoichiometry.[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. MF is not test, will be on next test, Chemical Reactions and Stoichiometry.[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