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 ...

The energy transition’s solar and wind power plants need strong and safe energy storage systems to replace fossil fuels. What are the benefits of redox flow technology? Redox flow batteries are ...

Electron and proton transfer reactions are widespread in chemistry and biology. Proteins involved in key biological processes such as photosynthesis, cell respiration and nitrogen fixation perform ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Department of Civil and Environmental Engineering, University of Delaware, Newark, Delaware 19716, United States ...

For decades reactive oxygen species were considered to be the by-products of cell damage. However, more recently these unstable molecules have been shown to play a role in cell signaling as secondary ...

Phenolphthalein indicator in acid-base titration. Phenolphthalein indicator in acid-base titration. scientific experiment with HCl acid in Conical flask, Burette with Sodium hydroxide NaOH, pipette ...

Titration curves are powerful tools for understanding the properties of acids and bases. One of the most important characteristics of an acid or base is its pKa value, which represents the acidity or ...