Friday, October 31, 2014

The next topic is nomenclature - naming chemical compounds
reading nomenclature - chapter 7
read pages 203-209 stop at "Compounds Containing Polyatomic Ions"
Read and understand "Sample Problem 7-1 & 7-2"
Answer question 1 & 3 on page 215
VIDEOS
metallic bonding
solids and liquids - only the first part of the videos applies to this class, animation of liquid, gas, solid
polarity and water
polar and nonpolar this video is more complicated than you need to know for this class but there are good parts that apply so watch it all
dissolving salt (ionic) in polar covalent

Monday, October 27, 2014

Due Wednesday, October 29
chapter 6 review questions
problems: 32, 33, 37, 38, 39, 41a, 41b, 42a, 46, 47a, 47b, 50, 52, 55, 56, 58, 59, 64, 67p

There will be a test on chapter 6 (chemical bonding) this week. It will most likely occur on Friday.

Friday, October 24, 2014

Due Monday, October 27
chapter 6 review questions
problems 2, 3, 4, 6, 8, 9, 10, 11, 15, 16, 18, 19, 20, 21, 27, 28, 29, 30, 31

Thursday, October 23, 2014

Due Friday, October 24
chapter 6 reading - chemical bonding

  • read pages 181-182
  • Answer question 1-3 on page 182
  • read pages 189 (intermolecular forces) - 193

chapter 6 reading guide

Wednesday, October 22, 2014

Tuesday, October 21, 2014

Due Wednesday, October 22
chapter 6 reading - chemical bonding

  • read pages 168 (octet rule) - 174
  • absolutely make sure you read and understand the sample problems and the practice problems (note: the answers are given, use them to help understand the topics)
  • Answer question 2, 3, 4 on page 175

chapter 6 reading guide

Monday, October 20, 2014

Wednesday, October 15, 2014

Due Thursday, October 16

chapter 5 questions
problems     (5.2) 28 (skip group), 29, 31, (5.3) 33, 34, 35a, 36, 37, 38, (mixed review)
40, 41, 44, 45, 46, 48

Tuesday, October 14, 2014

Due Wednesday, October 15

chapter 5 questions

Problems (5.2) 4, 6, 8, 9, 11, 13, 14, (5.3) 17, 18, 19, 20, 21a, 22, 23, 24, 25, 26,

Thursday, October 2, 2014

Homework for Monday, October 13
Alkali metal lab report
Homework for Tuesday, October 14

chapter 5 - periodic law
  • Read pages 147-154
  • answer questions 1 and 2 page 154
chapter 5 reading guide
Homework for Friday, October 3
chapter 5 - periodic law

  • Read pages 140-146 (atomic radii and ionization energy). 
  • This is dense and detailed reading. Read this section carefully, I recommend that you read it two or three times. When I was a student I would have read it multiple times. Once slowly reading select paragraphs over and over until I understood them. Then an additional time all the way through to make sure I understood the entire thing as a whole.
  • Read and understand SAMPLE PROBLEM 5-5 and 5-6

chapter 5 reading guide

Check out these videos, yes there are explosions
lithium
sodium
potassium
rubidium
cesium
francium

Wednesday, October 1, 2014

Homework for Thursday, October 2
chapter 5 - periodic law

  • read pages 128-139
  • Answer questions 1, & 2 on page 139
  • The first part of this reading is review - the relationship between the periodic table and electron configuration.
  • The second part of the reading discusses important periodic groups: alkali metal, alkaline earth, transition metals, etc. These terms and the element characteristics is important. As you read this have a periodic table at hand so you can familiarize yourself with the locations of these groups.

chapter 5 reading guide