Solutions and Mixtures

Solutions

Mixtures

• Materials that contain more than one substance within them.

• There are two main types of mixtures, Heterogeneous and Homogeneous

Heterogeneous Mixtures

Homogeneous Mixtures

Concentration Terms

Molarity is the primary unit of solution concentration in chemistry

Molarity = moles of solute divided by liters of the solution

The Dilution Equation

A quicker way to solve for volume or molarity in a problem.

M₁ x V₁ = M₂ x V₂

Methods of Separation

• Crystallization

• Filtration

• Evaporation

• Distillation

• Chromatography