Figure 2. Water molecule behaving as an acid. When water behaves as a base, it accepts a proton and becomes a hydronium ion. Figure 3. Water molecule behaving as a base. When an acid or base is added ...

This educational film explores acid-base indicators and their color changes in response to acidity. It demonstrates how substances like tea, red cabbage, and litmus paper react when acids are added, ...

For the development of electron transport microscopy to experimentally determine the platinum-surface hydronium pKa and its role in pH-dependent hydrogen evolution reactions. The Electrical Transport ...