VIDEOS to watch for Experiment 3 – Weighing & Density

Here are the videos you can watch when preparing for Experiment 3 and writing the Experiment 3 lab report.

Experiment 2 – Measurement

Scanned Lecture Notes

Lab Report Write up Instructions Experiment 2 Lab Report Writing Video

Road Maps:

Mole – Mass – Volume – Particles conversion From Percent Composition to Empirical Formula to Chemical Formula

Worksheets:

Test #1 covers Unit 2 to 5. Here are the worksheets to prepare for Test #1: Unit 2 – Density Questions Worksheet Unit . . . → Read More: Scanned Lecture Notes

Learn your ions!

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!

TUTORIAL – Go over density type questions

Let’s go over the density problems worksheet.

Download the Video Player


Windows version
Mac version

If you have problems with the video player, email Matt at mfong[at]ece.ubc.ca

LAB INSTRUCTORS

Bob Bower SW3-4092

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