A well-established technique, acid-base titration is an analytical method used to determine the concentration of an unknown acid or base. In practice, it involves adding a solution of known strength ...

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 ...

Chemists know that getting conditions right for an individual chemical reaction can be a persnickety process. So figuring out general reaction conditions that work for many different substrates is ...