Chemistry 12

For those who were not with us on Friday, we watched this video:


Assignment is in the middle of the video at the end of the lesson before the bonus content.

New Year! New teams for the Arocena Cup!

Finally got around to doing this.  Sorry for all the students who checked earlier this year.  I didn't update it as well as I should have.  Moving forward I will try to do a better job of updating this with regards to test days and assignment lists.

Anyways I do have an update to the Arocena Cup competition this year.

In Block 1 Chemistry 12 the teams are Team Swamp vs Team Forest.  Currently Team Swamp has 13 points while Team Forest has 12 points.  It looked like Team Forest was going to run away with the competition early but the Swamp Things fought back to take the lead!

In Block 2 Physics 11, the teams are Team Servo and Team Golem.  Pretty close at 5 points to 6.

In Block 4 Chemistry 11, Team Island is taking on Team Mountain and are doing a pretty good job of keeping things close at 9 to 8.

Although I have a Block 3 class (Robotics) it was too small at the beginning to have a good competitive environment so I opted to not run the Arocena Cup in that block.  Things have changed though and the class has grown so they will have the opportunity to compete for the Arocena Cup as well soon!

Good luck to all the teams and may the odds ever be in your favour!

Chemistry 12

Getting near the end of Unit 2!

We are up to question 53 so far in the Unit 2 exercises.

Chemistry 12

New unit today!

Assignment for today was
Exercises #1-13 on pages 37-43

Chem 12

Today is the day of the unit 1 test!

Be sure to have the following completed.

Exercises p.2-5 #1-9

Exercises p.7-10 #10-17

Exercises p. 11 #18-19 p. 12-13 #20-23 p. 16 #24-28

Exercises p. 19-20 #29-32 P. 23-24 #33-40

Exercises p. 25 #41-45 p. 28 # 46-53 p. 30 #54-55

Exercises p. 34 #56-61

BONUS: (+10) p. 36 #62-63

Chemistry 12

Welcome back to class everyone!  It's been about a week since we started and here are the assignments we have gotten to so far.

Exercises p.2-5 #1-9

Exercises p.7-10 #10-17

Exercises p. 11 #18-19 p. 12-13 #20-23 p. 16 #24-28

Exercises p. 19-20 #29-32 P. 23-24 #33-40

We're on pace to have the first unit test some time next week.  So make sure you are keeping up!

Also both teams are tied at 1 point a piece so watch for opportunities in class to earn more!

Chemistry 12

Assignments so far

Exercises ·        p. 37-38 #1-2 ·        p. 39 #3-5 ·        p. 40-41 #6-7 ·        p. 42-43 #8-13

Exercises ·        p. 43 #12-13 ·        p. 48-49 #14-16

Exercises ·        p. 54-55 #17-28 ·        p. 56 #29-30

Exercises ·        p. 60-62 #31-46

Exercises ·        p. 70-72 #47-66

Don't forget that your Unit 2 test will be on Tuesday!

Chemistry 12

Assignments so far:

Exercises ·        p. 37-38 #1-2 ·        p. 39 #3-5 ·        p. 40-41 #6-7 ·        p. 42-43 #8-13

Exercises ·        p. 43 #12-13 ·        p. 48-49 #14-16

Exercises ·        p. 54-55 #17-28 ·        p. 56 #29-30

Exercises ·        p. 60-62 #31-46

Chemistry 12

Here are the assignments so far!

Exercises p.2-5 #1-9

Exercises p.7-10 #10-17

Exercises p. 11 #18-19 p. 12-13 #20-23 p. 16 #24-28

Exercises p. 19-20 #29-32 P. 23-24 #33-40

Chemistry 12

Today's assignment:

• Complete Exercises #1-9 p.2-5
• Complete Things You Should Remember from Chemistry 11 worksheet

Chemistry 12 - Unit 1 Test Friday!

Reminder that your Unit 1 Test is tomorrow!

Please have the following complete

Exercises
p.2-5 #1-9
Exercises
p.7-10 #10-17
Exercises
p. 11 #18-19
p. 12-13 #20-23
p. 16 #24-28
Exercises
p. 19-20 #29-32
P. 23-24 #33-40
Exercises
p. 25 #41-45
p. 28 # 46-53
p. 30 #54-55
Exercises
p. 34 #56-61

BONUS:

p. 35 #62-63

Also point to the Left team as Kelseigh had the most interesting reason for having the superpower of teleportation.

Score is Team Left 1 and Team Right 0.

Chemistry 12 - Answers for the Mole section

Here are the answers to the Chemistry 12 review for the Mole section.  The more you are able to complete correctly, the easier Chem 12 will be.

https://onedrive.live.com/redir?resid=4CACE5890140AAB4!46806&authkey=!ADavl_m2hYeDglQ&ithint=file%2cpdf

Chemistry 12

This week's assignments so far:

• Complete Exercises #1-14 from pages 110, 112, 114, 115, 117, 119

Here's a video intro to acids and bases.  It discusses Lewis Acids & Bases as well as the two we discussed.  You will not need to know what the Lewis Acids & Bases are.
Khan Academy - Acid Base Intro

Chemistry 12

So far in Chemistry 12 we have been working on Unit 3 and I have assigned questions #1-69.
The lab I will collect from you hopefully before Spring Break (so Friday).

An explanation of the results today.  It turns out that Copper (II) gets turned into Copper (I) in the presence of iodide ions so that explains why a lot of you got the bluish-green copper when burning the first precipitate.

Not sure how to explain the second precipitate though as Strontium should not have precipitated until the Carbonate/Phosphate was added.  Although Maran and Julianna did have some strontium colour in their first precipitate (which shouldn't have happened as Strontium Iodide doesn't precipitate).  So perhaps I just didn't add enough strontium to the original sample.  Which means the Q for Strontium Phosphate/Carbonate was less than the Ksp so nothing precipitated.

Anyways, write your lab report based on your observations, not based on what was supposed to happen.  Knowing what was supposed to happen might help you in your conclusion/discussion but use original observations to direct your answers.

Chemistry 12

Today's assignment:
 - Complete Exercises p.83-91 #21-39

Chemistry 12

Today's assignment:

• Complete Exercises p. 74 #1-2
• Complete Exercises p. 76 #3-7

Chemistry 12

Today's assignment:

Complete Unit 2 assignments

Exercises ·         p. 37-38 #1-2 ·         p. 39 #3-5 ·         p. 40-41 #6-7 ·         p. 42-43 #8-13

Exercises ·         p. 43 #12-13 ·         p. 48-49 #14-16

Exercises ·         p. 54-55 #17-28 ·         p. 56 #29-30

Exercises ·         p. 60-62 #31-46

Exercises ·         p. 70-72 #47-66

BONUS:  (+20) Chemical Equilibrium Worksheet

Unit 2 test is on Friday!

Chemistry 12

Today's assignment:

• Complete Exercises #17-30 p.54-56

Here's a video that might help explain Le Chatelier's Principle a little more.
Khan Academy - Le Chatelier's Principle

Chemistry 12

Today's assignment:

• Complete Exercises #14-16 p.48-49
• Complete Lab - Catalyzing a Reaction

Chemistry 12

Today's assignment:
 - Complete Unit 2 Exercises #1-13 p.37-43