222 Homework

Syllabus Handouts Exam Homework Lab Links

CHEM 222 Homework

The majority of our homework assignments will be conducted using the Sapling Learning online system.  You must have an account with Sapling to complete the assignments.  Instructions for signing up with Sapling are below.

1. Go to http://saplinglearning.com and click on your country (“US Higher Ed” or “Canada”) at the top right.

2a. If you already have a Sapling Learning account, log in and skip to step 3.

2b. If you have a Facebook account, you can use it to quickly create a Sapling Learning account. Click “Create an Account”, then “Create my account through Facebook”. You will be prompted to log into Facebook if you aren’t already. Choose a username and password, then click “Link Account”. You can then skip to step 3.

2c. Otherwise, click “Create an Account”. Supply the requested information and click “Create My Account”. Check your email (and spam filter) for a message from Sapling Learning and click on the link provided in that email.

3. Find your course in the list (you may need to expand the subject and term categories) and click the link.

4. If your course requires a key code, you will be prompted to enter it.

5. If your course requires payment, select a payment option and following the remaining instructions.

** eTEXTBOOK:  Your course text is available as a low cost online eTextbook. You can search, highlight, take notes, and each homework question is linked back to the appropriate section in the eTextbook for immediate instructional help.  You may purchase the eTextbook in step 5 on the homework payment screen.

Once you have registered and enrolled, you can log in at any time to complete or review your homework assignments. During sign up or throughout the term, if you have any technical problems or grading issues, send an email to support@saplinglearning.com explaining the issue. The Sapling Learning support team is almost always faster and better able to resolve issues than your instructor.

Additional homework problems that serve as a good supplement to Sapling:

Chapter

Problems

Due Date

Keys##

1

Concentration units and solution prep

 N/A

Key

2

9, 14, 15, 17, 19, 21

 Key

3

5, 6, 7, 8, 12, 16, 18b, 21

Key

4

3, 4, 9, 11, 13, 14, 16, 22, 24, 29, 30, 31, 33, 36

Key

5

16, 18, 19, 22, 25, 28, 30, 32

 Key

6

6, 8, 11, 14, 16, 17, 20, 25, 30, 33, 39, 44, 50, 51, 52

 Key

7

5, 6, 9, 10, 12, 18, 21, 23, 25, 26, 27

 Key

8

3, 6, 8, 11, 13, 16, 20, 24, 26, 27, 31, 34, 37, 39, 40

 Key

9

5, 9, 13, 15, 17, 20, 25, 28, 36

  Key

10

6, 7, 13, 14, 17, 23, 24, 26, 36, 43, 46, 50, 55

 Key

11

3, 6, 7, 10, 15, 16, 31, 33, 34, 36, 38

 Key

13

8, 10, 12, 17, 19, 25, 26, 28, 30, 35, 37, 41, 44

 Key

14

2, 6, 9, 12, 20, 25, 26, 32, 33, 35, 38, 40

 Key