Objectives For More Mole Concepts

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1. Understand the meaning of the subscript in the chemical formula of an ionic cpd and molecular cpd.<b>

1. Understand the meaning of the subscript in the chemical formula of an ionic cpd and molecular cpd.

Objectives for More Mole Concepts
Essential Questions (EQ2): Are there any basic particles?
The student should be able to:

REMEMBER BESIDES ALL OTHER PREVIOUS MEMORIZATION, ADD DIATOMIC ELEMENT (INCLUDING PHASES) FOR TEST

1. Understand the meaning of the subscript in the chemical formula of an ionic cpd and molecular cpd.

2. Calculate Percent Composition problems.

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

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. Correctly set-up and calculate One Step or Two Step Mole Calculation Problems using the Mole Wheel including molar mass calculation and solution chemistry (using Molarity to find moles of solute).

6. Memorize the seven (7) diatomic elements (H₂,N₂,O₂,F₂,Cl₂,Br₂, and I₂). Also, their phases.

7. Write the chemical name from the chemical formula (or visa versa) for all compounds (molecular, ionic or acids) including:

Memorized all polyatomics ions from Anion Table - Revised 2009-2010
Memorized all cations with more than one charge (Cations with More than One Charge)
Memorized all ions from periodic table (Charge of Ions from Periodic Table)
Memorize diatomic elements and their phases
Memorize the Prefix table for molecular cpds
Memorize the Anion ending to Acid suffi/prefix table in FirstyearAcidNaming