This lab includes a theoretical explanation of how buffers work and how they are made, including a derivation of the Henderson-Hasselbalch equation. Students will use what they have learned to ...

An acid-base indicator is a substance that changes color as the pH of the solution changes. Indicators work because they are weak acids which when in solution, exist in equilibrium with their ...

If you've paid attention in chemistry class, you know acids can have pretty nasty effects on living things. Especially on things like teeth which lead people to purchase supplements like Dentitox Pro.