January+7-11

Chem 21:

Monday: Oxidation state. Oxidation state rules lecture. Oxidation state Practice sheet. Tuesday: Review Oxidation state. Restart moles. Calculate formula mass. Combine practice of creating ionic compounds with calculating the mass of them in g/mol. Wednesday: Percent composition. Percent Composition practice sheet. Review emperical formula and incorporate into the worksheet. Thursday: Continue with emperical formula Friday: (Drop day 1 of 3) Review Chapter 7

Chem 22.

Monday (H): Properties of ionic compounds. Review proper nomenclature for ionic compounds. Worksheet on naming ionic compounds. Tuesday: Covalent bonding. orbital overlap picture. octet rule reminder. Review Lewis Dot Structures. Show sharing of electrons using orbital notation pictures. Ethane, ethene, ethyne. Worksheet to practice. Wednesday: Drop Day Thursday: More time on the worksheet. Metallic bonding. VSEPR. Linear, trigonal, tetrahedral, bent, trigonal pyramidal. Practice. Friday: Polarity. Hydrogen bonding. London Dispersion. Overall Polarity of molecules. Worksheet in class.