Class
- Is matter conserved?
- Formula Weights 1/2 sheet
- additional practice: NaHCO3, H2O, CO2, CH3COOH, HCl, Na2CO3
- Balancing chemical equations using models
- building molecular models for equations, calculating formula mass, determining whether conservation of mass occurred
- Post lab questions
- Why were there leftover or missing atoms in Round 1?
- What was done with the #'s in front of formulas in Round 2? Why?
- Why was mass conserved in Round 2?
- turned into the basket before leave
- Formula Weights 1/2 sheet
HW
If you missed today you missed a lab, you need to plan to come in tomorrow during lunch to make up this lab.
Class
- flipped note review
- "Secrets of the Mind" video & questions
HW
- Flipped 7.3 notes & questions
Class
- finish the solids lab
- Coulombic attraction POGIL
HW
- finish POGIL model 4
- Flipped 7.5b notes (ionic solids)