4.2 Naming compounds 4.3 Greek prefix 4.4 Naming binary compounds 4.5 Naming ternary compounds 4.6 Naming hydrates 4.7 Naming binary acids 4.8 Naming oxy acids
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Learn this list of ions. (Also available under Chemist’s Tools > Ions to Learn)
Cation: ammonium, NH4+ Anions: nitrate, NO3– acetate, C2H3O2– sulfate, SO42- hydroxide, OH– phosphate, PO43- carbonate, CO32- cyanide, CN– chlorate, ClO3– permanganate, MnO4– chromate, CrO42- dichromate, Cr2O72-
Hint: Make flash cards for learning the ions – on one side, write the . . . → Read More: Learn your ions!
Let’s go over the density problems worksheet.
4.1 Understanding the construction of a chemical formula
Octet rule and valence electrons Writing chemical formulae
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Download the answers to the density worksheet.
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LAB INSTRUCTORS
Bob Bower SW3-4092
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CHEM 0011 Hope all of you learned something from Experiment 2. Well done! So now, it is time to write the lab report for Experiment 2. Are you lost? Review the videos for Experiment 2. They will help. The easiest way to find the link of suggested video for Experiment 2 (and others) is on the course website.
Go to the course website. On the brown bar just under the course banner, there is a VIDEOS link. All the suggested videos for your experiments will be listed there. Go and watch the videos as you put your lab report together. Have fun!
Email me if you have any questions. ... When preparing for each week's lab, it is a good idea to watch the videos that are associated with the lab for that week.
Read the post "Videos to watch for Experiment 2" for tomorrow's lab. ... Hi, Class!
Video player is here!! Download the software on the computer that you will be using for the course. The link to the software is on the homepage. Follow the instructions on the post "How to download the video player". We will talk about it more tomorrow in tutorial. If your computer is a laptop or a tablet, please bring it to tutorial tomorrow.
Have fun!! ... Hello, all. Thanks for the Likes!
As you are settling into the second week of classes and wondering if there is anything you needed to do in Chemistry, I can think of at least 6 things ... Get organized and do these before I give you videos to watch. :)
1. Do the practice work sheet on unit conversion by using DIMENSIONAL ANALYSIS. I gave the class the answers and here they are for you to check your work (c, a, d, c, c, b, d, a, a, c).
2. Go to 'Scanned Lecture Notes' and find the three lecture files posted (at the bottom of the page).
3. While on the 'Scanned Lecture Notes' page, download the Unit 2 – Density Questions Worksheet (near the top of the page). You should be able to do this worksheet using DIMENSIONAL ANALYSIS. When will you get the answers for this worksheet you ask? Use the Calendar page and confirm that the answers will be posted on Saturday.
4. Get familiar with Maple TA and work through Practice Assignments.
5. Do your prelabs. There are two of them that are due next week.
6. Get started with your Maple TA Assignment 1 by PRINTING the assignment on PAPER. Do the assignment on paper because if you need to improve your mark after submitting Assignment 1 online, you will have the paper version to hand in before the due date. ... Nice meeting all of you this afternoon. For this Friday, Sept 8, I want you to choose one interesting thing did you do this summer, and how it is related to Chemistry? You may need to do a little research in order to figure out how it is relevant to Chemistry. But that's the interesting part. I look forward to reading about your experience. ... |