Warm Up What is a mole? What is molar mass? What is Avogadro’s number?
Grouping! When with many items in a large set need to be counted, it is often useful to work with groups of items rather than individual items. ItemQuantityAmount.
CHAPTER 14 Ions in Aqueous Solutions and Colligative Properties.
Ch 11: The Mole. Section 11.1 Measuring Matter Dozen= 12 Ream= 500 Pair= 2 Gross= 144.
Moles!. Whatcha talkn’ about a mole? First…a dozen. 12 cookies = 12 bagels = 12 cans = 12 footballs = 12 dance moves = As scientist we need to determine.
