An acid-base indicator is a substance that changes color as the pH of the solution changes. Indicators work because they are weak acids which when in solution, exist in equilibrium with their ...

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 ...

First-ever observation of electronic states in aqueous acetic acid reveals water’s unexpected influence To perform the experiment, the researchers developed a new liquid cell 2 that could be bolted ...

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 ...

The acid-base composition of plasma during hypocapneic anesthesia in man has been used to construct a 95 per cent significance band defining the acute steady-state response to reduced carbon dioxide ...

This investigation was aided in part by a grant from the J. K. Lilly gift to the Harvard Medical School. Select the format you want to export the citation of this publication.