Acids & Bases II

Acids & Bases II

1. Weak acids (written as HA) dissociate in water to a limited extent. 2. For dissociation of such weak acids, the Henderson-Hasselbalch equation applies. It states that pH = pKa + log {[A-]/[HA]

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.