Elements and Moles

Elements and Moles

In this General Chemistry lecture, we discuss the structure of the Periodic Table of Elements. We also introduce Avagadro's number and the concept of the mole.

Solving Boyles and Charles Gas Law Problems

How to set up and solve Boyle's and Charles' Law problems, with the algebra and rounding off of answers fully explained.

The Gas Laws

This video goes through the theories of Boyle, Charles and Gay-Lussac and how the equations are arrived at.