Today's Agenda
Learning Goal
- Determine the percent composition of a compound given:
- chemical formula
- experimental data
- Determine an empirical formula from
- percent composition
- experimental data
- Determine a molecular formula using the empirical formula of a compound and its formula mass.
- Bell Ringer
- Homework - check with a partner. How is it going?
- Grab a calculator.
- You will need pencil, paper, periodic table, ion sheet...
- Activities
- Housekeeping
- Tests - not graded yet
- NO QUIZ TODAY - HW not returned
- Notes - Empirical and Molecular Formulas
- Guided Practice - Modern Chem - Formula Stoich
- LAB - Emp Formula (time permitting)
Prepare for the Next Class
- Check GC
