Unit B: Solutions and Gases

In this unit we will be looking at two different states that chemicals can show up in. We will be looking at the various laws that are associated with each of them.

Vocabulary (21 words)

Heterogeneous Homogeneous Solubility Solute

Solvent Equilibrium Electrolyte Saturated Solution

Nonelectrolyte Concentration Parts per million Ideal Gas Law

Percent by weight Percent by volume Molar concentration Molar Mass

Dilution Celsius and Kelvin Boyle's Law Charles' Law

Combined Gas Law STP SATP

Temperature Absolute zero Real gas Ideal gas

Atmospheric pressure Supersaturated solution

Assignments from this unit.

Assignment B-1

Videos that we used in class

Solutions - Video

Water - Video

Supersaturation - Video

Boyle's Law - Video

Charles' Law - Video

Combined Gas Law - Video

Ideal Gas Law - Video

If you didn't understand what I was talking about in class, here are some extra videos explaining some of the topics:

Solubility - Video

Molar Concentration and Dilution - Video

Gas Laws - Video

Extensions

Gold refining using solutions - Article

Gas Laws - Real Life Applications - Article

Hot Air Balloons - Video

Unit B Worksheet Answer Key