Formic acid dimers represent a paradigmatic model for studying the intricacies of hydrogen bond dynamics. When two formic acid molecules associate through dual hydrogen bonds, they form a stable, ...
The previous article described how fatty acids consist of long chains of carbon-carbon bonds, with the carbon mostly “saturated” with hydrogen atoms. When two saturated adjacent carbon atoms exchange ...
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) EPR analysis of UV/PS/FA, UV/PS, and UV/FA systems. (b) Free radical quenching experiments. Reaction conditions: PFOA = 20 µM, initial pH of 2.5, anaerobic environment. (a) PS = 2 mM, FA = 15 mM, ...