Topics 2.1 - 2.4

Описание: Link to the AP Chemistry Course and Exam Description (CED): https://bit.ly/4eXJICn

Link to my AP Chemistry packet on Topics 2.1 - 2.4: https://bit.ly/3zofYvk

Link to the PhET simulation on the polarity of a bond: https://bit.ly/PhET_polarity

0:00 Intro
0:50 Topic 2.1 Types of Chemical Bonds
2:43 Exploring the PhET simulation on the polarity of a bond
6:06 Question 1
7:41 Questions 2 and 3
11:33 Question 4
13:59 How to determine if a bond is ionic or covalent
15:01 Properties of ionic and covalent (molecular) substances
16:12 Question 5
18:01 Topic 2.2 Intramolecular Force and Potential Energy
19:33 Two hydrogen atoms come together to form a bond
22:50 Question 6
23:52 Question 7
26:36 Question 8
27:22 Question 9
29:29 Definition of lattice energy
31:00 Question 10 (Coulomb’s Law and Ionic Compounds)
33:43 Question 11
35:52 Topic 2.3 Structure of Ionic Solids
36:16 Question 12
37:18 Question 13
38:05 Questions 14 and 15
39:09 Question 16
41:06 An ionic solid is brittle and can be cleaved along well-defined planes
42:51 Topic 2.4 Structure of Metals and Alloys
43:49 Question 17
44:18 Metals are malleable and ductile
45:23 Substitutional Alloy
46:22 Interstitial Alloy