SciHawks

Chem 4/5 reviewed a few multiple proportion ptoblems;
finished AP Magic triangle, and then went on to GFM, and then percent composition by mass of molecules, salts, and hydrated salts.
Tomorrow, percent composition to empirical formula (print notes!)

Test is Wednesday - single period only (a rare exception).

Chem 8 - reviewed a few multiple proportion ptoblems; finished AP Magic triangle;
just introduced gram formula mass calculations.

APB - covered remaining position vs time, v vs t, and a vs t per situation.
Did a projectile/free fall example.
Covered packet problem sets on position vs. time graphs with calculations.

Tomorrow - do packet v vs. time / distance calculation graph problems.
Begin projectile motion.