Editing Objectives Of 1st Section Of Mole And Compounds

ChemistryWiki | RecentChanges | Preferences

<center>Objectives of 1st Section of Mole and Compounds</center> 
Essential Question: Do you believe that? (theory explains observations) 
Enduring Understanding: 
The student should be able to:(bolded number are MA Framework Standard numbers)

<center><nowiki>DO NOT HAVE TO MEMORIZE ANY POLYATOMIC IONS FOR TEST</nowiki> </center>

1. Explain the difference between molecular compounds and ionic compounds (cpd) with respect to how valence electrons interact, bonding type, basic unit, name of chemical formula, and types of atoms that make up each type of cpd.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_114.html 4.1](4.1)

2. Write the chemical name from the chemical formula of a molecular cpd (called molecular formula) and visa versa. You will need to memorize the Prefix Table in Naming Molecular Compound handout.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_114.html 4.6,4.7](4.6)

3. Write Lewis Dot Structures for Elements and all species that contain covalent bonds (molecular cpds or polyatomic ions). You will need to memorize the Rule of Eight or Octet Rule. This includes resonance structures and exceeding the Rule of Eight conditions.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_114.html 4.2](4.2)

4. Understand the meaning of the subscript in the chemical formula of an ionic cpd and molecular cpd.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_114.html 4.6]

5. Correctly set-up and calculate One Step Mole Calculation Problems using the Mole Wheel in your folder including molar mass calculation and the sig fig rules.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_115.html 5.3,5.4,5.5](5.3)

View other revisions
ChemistryWiki | RecentChanges | Preferences