Tuesday, September 24, 2013
Tues-Day 2
Chem 5 - completed fractional and percent composition by mass; did calculations of masses of elements of a compound for a specific sample size; did the same with hydrated salts.
Explained the process of determining empirical formula from percent composition.
Chem 7/8 - did GFM and then the same as period 5 up to intro to percent comp to empirical formula via reverse engineering.
APB - finished velocity vs. time descriptions and translation to acceleration vs. time.
Collected graphical analysis data for lab 2.
Explained the process of determining empirical formula from percent composition.
Chem 7/8 - did GFM and then the same as period 5 up to intro to percent comp to empirical formula via reverse engineering.
APB - finished velocity vs. time descriptions and translation to acceleration vs. time.
Collected graphical analysis data for lab 2.
# posted by C @ 10:28 AM 
