Chapter+7.2

For those of you who have missed class and have missed the notes, here are the PowerPoint notes for the rest of chapter 7.



Here is a tutorial that may help you understand how to convert using molar mass and Avogadro's conversion factors. If you have difficulty understanding these concepts, DO THIS: []

tutorial on solving percent composition: []

tutorial on solving empirical formulas: []

tutorial on solving molecular formulas: []