Chemistry (HP) assignments

Mr. Joo

2010-2011

6/8-10 - semester 2 final, part B:  multiple choice

6/3 - semester 2 final, part A:  problem solving

5/28 - [unit 14 test]

5/25 - combustion of acetylene lab - WEAR SHOES!!

5/21 - unit 14 bookwork:   p. 182: 57,61,63,65,67
                           p. 880: 25,27,33,34

5/20 - finish chapter 21 homework worksheet

5/18 - chapter 21 homework, section 1

5/14 - redox basic

5/13 - redox, #3

5/11 - redox, #1-2

5/10 - [unit 13 test]

5/4-6 - titration lab

5/3 - look up "titration", watch two videos of it on Youtube

4/27 - unit 13 bookwork:  p. 712 - 27,28,30,33,34,39,40,45,46,82,85,86

4/26 - pH worksheet

4/ - Acids & Bases 1, back side

4/ - Brønsted-Lowry Acids & Bases

4/ - 18-1 Review & Reinforcement

4/12 - Acids & Bases 1, front side

4/2 - [unit 12 test]

3/30 - unit 12 bookwork:
  p. 650 - 17,59-62,65
  p. 1052 - 11,13-15,17,21,25,48* 

3/29 - Half-lives of Radioisotopes

3/26 - Nuclear Balancing Act

3/25 - It's Fun To Play with Le Chatelier 

3/23 - Le Chatelier side questions 1-10 (skip #6)

3/22 - [unit 11 test]

3/18 - non-Newtonian fluid lab

3/16 - [CAHSEE]

3/15 - additional unit 11 bookwork: p. 553: 27,39,61,72,73,81

3/12 - Unit 11 Homework #6
 Molar Schmolar review

3/11 - Unit 11 Homework #5

3/9 - Unit 11 Homework #1-4

3/8 - 15-1 Review & Reinforcement (use internet, due 3/11)

3/5 - [unit 10 test] 

3/2 - Chapter 13 Homework #19-21
 unit 10 bookwork: p. 232 - 23,29-32,35,38,39,43,46*,48,49,57,61,63*,66 

3/1 - Chapter 13 Homework #18

2/25 - Chapter 13 Homework #9-17
 list 20 interactions with gases during your weekend

2/23 - Chapter 13 Homework #1-8

2/19 - [unit 9 test]

2/18 - [study for test]

2/16 - Pop(corn) Science

2/11 - unit 9 bookwork: p. 283 - 31,32,34,38,41,43,47,52,56,61,62,67

2/9 - calorimetry lab

2/8 - Hess's Law

2/5 - Heating Curves

2/4 - If You Can't Take The Heat... finish

2/2 - 12-4 Practice Problems #1-6,8
 If You Can't Take The Heat... #1-3

2/1 - 12-2 Practice Problems

1/29 - [unit 8 test]

1/26 - unit 8 bookwork:  p. 126:  89-92,97,98,99,100,103,105,122

1/25 - Copper(II) Sulfate lab

1/19-21 - [semester 1 final, part 2 - problem solving, one page of notes allowed]

1/14 - [semester 1 final, part 1 - multiple choice]

1/12 - Stoichiometry

 - 11-1/11-2 Practice Problems

 - [unit 7 testlet]

 - Balancing Equations Race
 Unit 7 Review

 - Nomenclature Refresher

 - Balancing Equations
 Reaction Classes

12/14 - [unit 6 test]

12/11 - [study for test] 

12/10 -
 - read 22.5-22.6 -
  take your own notes on the definitions of the classes of compounds
  (enough to be able to identify a compound as an alcohol or amine or polymer or etc.)
 - additional unit 6 bookwork:  p. 1102: 41,42

12/7 - unit 6 bookwork:
  p. 76: 67,68,71def,72ab,74cf
  p. 406: 21,23,26,63cef,64ad,65,67,73,74,79,83,84,87,88,91,96,119

12/4 - Covalent³

12/3 - Covalent Bonds, section 4-5

12/1 - Covalent Bonds, sections 3

11/30 - Covalent Bonds, sections 1-2

11/24 - Thanksgiving extra credit:
1) Relight a candle without touching the wick by lighting the smoke trail.
2) Kill fire:  Baking soda and vinegar produce carbon dioxide. See if you can put a fire out by "pouring" the gas.
3) Resurrect fire:  Uncooked liver (or yeast) will catalyze hydrogen peroxide's decomposition to produce pure oxygen. See if you can relight a blown-out (but still ember-glowing) fire with it. Works better in a small container that will keep the oxygen concentrated.

Do one, two, or all three.  You can video-record it if you want, but all I really need is a picture or three.  Better still if the pictures show you demonstrating the chemistry to your younger siblings, cousins, random strangers invited to Thanksgiving dinner, etc.

11/23 - [unit 5 test]

11/20 - shampoo part 2:  Read http://sci-toys.com/ingredients/shampoo.html
On your paper with your shampoo ingredients, write a brief paragraph:  What's your favorite ingredient and why?  What would your hair/shampoo be like without it?  You can write sentences and/or draw a picture.

11/19 - unit 5 bookwork:
   p. 76: 63-66,70(except d),71abcgh,72d-g,i-l,73adf-k,74bdghikl,76,77a-f,78,80,(81)
   p. 406: 33 (have a different answer from back of book)

11/17 - Reactions of Aqueous Ions lab

11/16 - side 1 of Reactions of Aqueous Ions

11/13 - Ionic Nomenclature Word Search
Ions Galore, side 2
ionic shampoo!:  When you take a shower this weekend and soak away the stresses of another week of school, swing your thoughts back to chemistry class for just a second and take a gander at the list of ingredients on your shampoo bottle.  See all them ionic compounds?  Sometime this weekend, grab a paper and pencil and make a list of them. How do you recognize ionic compounds?  They usually end in -ide, -ate, or -ite.

11/12 - Ionic Nomenclature

11/10 - Ions Galore, side 1

11/9 - [unit 4 test]

11/5 - unit 4 bookwork: p. 343: 83-88, 89ab, 90ab, 105, 121, 122

11/3 - More Periodic Trends
Plotting Ionization Energy

11/2 - Periodic Table, #5-8

10/29 - Electron Dot Structures

10/27 - Group 2 Cations lab (wear SHOES!!)

10/26 - Periodic Table, #1-4

10/22 - [unit 3 test]
 read element 118 article

10/20 -  [study for test]

10/19 - unit 3 bookwork:
p. 341: 37,38,44,49,51,54,61,62,67,71,78,80,112,113,114,116,117

10/16 - Electron Configurations 2, side 2

10/14 - Electron Energies and Configurations 1, add abbreviated config for 5-14
 Electron Configurations 2, side 1
 

10/13 - Electron Energies and Configurations 1, side 2

10/12 - Electron Energies and Configurations 1, side 1

10/9 - "3 new isotopes" article and questions (#4 extra credit)

10/7 - Reaction In A Bag lab (wear SHOES!!)

10/6 - [unit 2 test]

10/5 - [study for test]

10/2 - unit 2 bookwork:
 A: 1)  How would you determine empirically the number of aluminum atoms in a soda can?
     2)  Determine empirically the number of aluminum atoms in a soda can.
 B: some conversions:
     1)  A container with a volume of 893 L contains how many moles of air STP?
     2)  A chemical reaction produces 0.37 mol of N2 gas. What volume will that gas occupy at STP?
     3)  A container with a volume of 101 L contains how many grams of argon gas at STP?
     4)  A chemical reaction produces 11.2 kg of HBr gas. What volume will that gas occupy at STP?
 p. 75:  47,49,51
 p.122:  13,14,21,25,47,53,57,63,65,70,73

10/1 - Moles Bite, side 2
(bring books Friday, Monday)

9/29 - Moles Bite, side 1
Counting By Weighing activity

9/28 - Meet Mister Mole

9/25 - Atomic Numbers and Masses, finish

9/24 - Atomic Numbers and Masses, side 1

9/22 - element puns

9/21 - [unit 1 test]

9/18 -

9/15 - unit 1 bookwork: p. 32: 23,25,27,29,30,31,33,50,51,57,61,62,64,65,69,72,74,(78*)

9/13-14 - Density of Water lab

9/10 - read lab

9/8 - finish Unit 1 Homework worksheet (sections 6 and 7)
  finish Unit Conversions worksheet (= Sig Figs back side)

9/7 - Significant Figures worksheet (front side)
  Unit Conversions worksheet (back side), section 1

9/3 - Unit 1 Homework worksheet, section 3, 4, and 5

9/2 - 20 candle observations

9/1 - Unit 1 Homework worksheet, sections 1 and 2

8/31 - Elements Word Search - After you find all the elements, write down the hidden message.

8/30 - Get course overview and donation letter signed
Memorize names and symbols of the 1st row of the periodic table