ap chemistry - moles & molar mass

timestamps

• 0:00

  Introduction and Setup

• 0:36

  Confidence Poll on Moles

• 1:37

  Topic Overview

• 2:40

  Defining the Mole

• 3:43

  Avogadro's Number

• 4:46

  Mole Analogy to Dozen

• 6:49

  Dimensional Analysis Review

• 7:20

  Moles to Atoms Example

• 10:26

  Zinc Atoms Calculation

• 12:01

  Atoms to Moles Conversion

• 14:06

  Molar Mass Introduction

• 16:12

  Molar Mass on Periodic Table

• 17:15

  Molar Mass of Gold

• 19:53

  Molar Mass of Molecules

• 20:23

  Water Molar Mass Example

• 21:59

  Sodium Nitrate Example

• 23:05

  Grams to Moles Conversion

• 25:38

  Moles in Grams of Iron

• 27:47

  Chloride Mass in Compound

• 31:24

  Q&A Session Begins

• 31:55

  Hydrogen Atoms in Water

• 37:37

  Calculating with Avogadro's

• 42:54

  Percent Composition Intro

• 43:58

  Calcium Oxide Example

• 48:43

  Percent Composition in H2O

• 50:58

  Mole Composition Explanation

• 55:40

  Mass Composition of H2O

• 1:01:22

  Wrapping Up and Resources

• 1:02:25

  Stream Conclusion