PFOA, or perfluorooctanoic acid, is another widely recognized PFAS compound. 13 While structurally ... Because of this structure, PFOA is amphiphilic, meaning it has a polar end (the carboxylic acid ...

For more than a decade, a robotic explorer has been traveling across Mars, quietly collecting clues about a time when the Red ...

Exam: To excel in JEE Main 2025, students need a structured study plan, smart question selection, and consistent practice.

Palau, a postdoctoral researcher at the University of Tübingen (Germany) discusses his latest research investigating per- and ...

Programmable electrodes integrated into wearable devices enable selective molecular detection in complex formulations such as ...

Follow up laboratory experiments confirmed that these molecules are long-chain carboxylic acids. Thanks to the preservation-friendly conditions on Mars, these organic compounds remained intact in ...

This report concerns our efforts to study the effect of ethylenediamine tetra-acetic acid (EDTA ... and a suitable compound (ligand) to form single or multiple internal-ring structures ...

Herein, we demonstrate the power of Structures for Lossless Ion Manipulations ... developed for the extensive characterization of a wide range of PFAS compounds. As we surveyed sulfonate and ...

Iowa State University researchers evaluated imidazolium-based ZILs with sulfonate and triflimide anions to understand the ...

Carboxylic acids can carry out the same reactions as other acids, for example the reactions with metals and metal carbonate. Carboxylic acids are weak acids, and will react more slowly than other ...

The molecules may be remnants of fatty acids, which form cell membranes in Earth’s organisms, though they might have formed ...