Predicting Entropy:

This short video will help you better understand the concept of Entropy and how to determine if it is increasing or decreasing in a chemical reaction.

Redox in Acidic and Basic Environments:

This first video is a review of the steps we must take to balance redox reactions taking place in an acidic environment.  Use this if you need to review the steps so you can apply it to our Unit's Packet Practice.

Acidic Redox

Next, is a video that will help you balance redox reactions that occur in basic (alkaline) environments.  Really, it is the same steps as the Acidic balancing with one key step that comes at the end.  Pay attention to this last step.

Basic Redox