ap chemistry - composition of mixtures

timestamps

• 0:00

  Introduction and Greeting

• 0:35

  Presenter Background

• 1:06

  Feelings About AP Chem

• 2:08

  Starting Presentation

• 2:39

  Current Chapter Check

• 3:44

  Importance of Mixtures

• 4:14

  Agenda Overview

• 5:16

  Separating Mixtures

• 6:19

  Open Q&A Invite

• 6:49

  Mixtures vs Compounds

• 9:25

  Pure Substances

• 10:59

  Pure Substance Examples

• 11:36

  Distilled Water Explanation

• 14:14

  Ionic vs Covalent Bonds

• 19:33

  Homogeneous vs Heterogeneous

• 21:39

  Mixture Activity

• 22:41

  Separating Mixtures Intro

• 24:44

  Distillation Method

• 28:25

  Filtration Method

• 29:26

  Chromatography Method

• 35:05

  Percent Purity Equation

• 36:07

  Practice Problem

• 42:26

  Alloys Explanation

• 45:35

  Stream Closing

• 46:08

  Exam and Study Questions

• 48:20

  AP Chem Feelings

• 49:55

  Study Methods Discussion

• 53:32

  Final Questions and Goodbye