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Pre AP Chemistry (Period 3)

Course Description

 

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Crash Course Chemistry pH and pOH

This video is one of a series of videos that address different key concepts from chemistry. This video discusses the applications of pH and pOH.

Strong and Weak Electrolytes

This video compares and contrasts electrolytes, nonelectrolytes, strong electrolytes, and weak electrolytes. It describes their behavior as they partially or totally dissociate into ions in solutions.

Solubility Curves

This video describes the information provided on a g solute/100 g water VS temperature graph.

Animation for formation of a salt solution and a methanol/water solution

Watch the animation, paying particular attention to how the solute particles of each type interact with the water molecules as the solution forms. What are the solutes and what is the solvent? How are they different from one another? What characteristic allows the methanol to dissolve in water? Be able to describe, both in words or diagram, how each solution forms.