Concentration of Solutions

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A video demonstration of The Mole and Avogadro's Number from Salman Khan of Khan Academy.

Brief explanations of terms and formula plus variations of the formula

How to form dilutions of solutions.

Describes how to calculate the weight percent of a solute in solution. Provides worked examples and practice problems with answers.

How to calculate the volume percent of a solute in a solution.

How to calculate normality, specifically how it may differ from molarity.

How to find the concentration of a chemical species (ions) in a solution.

How to solve dilution problems using molarity of solutions. Practice problems with answers are included.

Basic Chem

8th Chemistry Vocab

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