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 ...

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 ...

Chemists in India have reported a new solid acid catalyst that carries out one of organic chemistry’s oldest and most useful ...

Chinese researchers have embedded phosphotungstic acid inside a zirconium-based metal-organic framework to create a reusable ...

Heterogeneous catalysts speed up chemical reactions by being in a different state than the reactants. They are efficient and stable, even under challenging conditions such as high temperature or ...