An explanation of electrolysis

An explanation of electrolysis

This short video explains why the electrolysis of a copper chloride solution produces chlorine gas and copper but the electrolysis of sodium chloride solution does not produce sodium.

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.