Chapter 4 - Types of Chemical Reactions & Solution Stoichiometry
Chp. 4 Vodcast #3 (Notes)
Sample Box Problem
(YouTube Link) - This video shows an example a box problem, it is #4 from the Chp. 4 Practice Problems Warm-up
Redox Titration Lab
(YouTube Link) - this video works well for all the things we did in the Redox Titration Lab (and a little more as we didn't prep an oxalate solution of known concentration - we just dissolved a known amount of solid - but that also reviews solution preparation for you). This can be used by students absent on lab day or those who want to go through the process again. I would suggest you skip from 7:00-8:46 on it - the calculations they do then are correct but would not likely be the way that you would first think to solve it so it isn't necessary to go through. However some of the tips from 8:46 to the end are applicable to free response questions so I would watch that.
Chp. 4 Review Vodcast
(YouTube Link) - This video goes over the main points for Chp. 4 and is meant to use near the test to make sure you are prepared.
GOOGLE FORM PRACTICE QUIZZES:
Electrolyte Identification Practice - This google form quiz will automatically grade when you submit it. Click the link that says "View your score" (it appears under "Your response has been recorded") in order to see your grade and the right/wrong answers.
Redox Lab Practice Questions - This is a google form quiz that will also automatically grade when you submit it. Click the link that says "View your score" in order to see your grade and the right/wrong answers. The questions are based on the Redox Titration Lab.
Chemical Stock & Solution Preparation Reference Docs:
Label Chemicals and Handle Stock.pdf - How to label chemicals you prepare and how to handle stock bottles of chemicals during prep and labs for this class.
Solution Prep Instructions Format - How to calculate and write out instructions for preparing solutions from solid chemicals and concentrated solutions.
Transition Metals
These often form brightly colored solutions when they dissolve. Their color is different as aqueous ions than as solid atoms.
