HW Due Jan 24

Students,

Your homework due Jan 24 is posted. Good work on the solubility lab today. A few things to remember for this week:

1. Please write your regular concluding paragraph, as well as answer the 4 Postlab questions directly in your lab notebook under your concluding paragraph. Use the Google machine if you are unsure how to answer them.
2. Here is an EXTRA CREDIT question, which you may include with the other 4 Postlab questions in your lab notebook: What compounds/ions are actually in a bottle of store-bought ammonia?  Why is there a debate about this?
3. Winter Break is Feb 4-8. No class this week. (Only one week of work will be due on Feb 14 for the two weeks you are out.)
4. You will have a quiz on Feb 14 after Winter Break over the common acids. There is a handout linked to the Homework webpage with a list of these. Happy Valentine’s Day! ❤️

I will see you next week! Have a great weekend! jb