Directions-Determinethe empirical formulas from composition data.
Remember to SHOW YOUR WORK!
Example1: One of the substances in a new alkaline battery is composed of 63.0% manganese and 37% oxygen by
mass. Determine th
Chapters 8 & 9 Vocabulary Task: Chemical Reactions and Stoichiometry
Directions: Predict the meaning of the vocabulary words before reading the text. Use your text to see if your
predictions are correct, if so place a check in the box lab