Today we did some practice balancing equations. We are going to have a quiz on this coming up on FRIDAY, Oct. 9th. Practice problems are found HERE.
Next we took notes on ENDO and EXO thermic reactions. The notesheets are HERE and the power point is HERE. Finally we completed our making silver lab. You need to calculate the mass of copper used up and the mass of silver produced. Show how you found there numbers.
Homework: Read page 140-145. Do the purple textbook questions on page 145