Knowing which foods are acidic and which ones are basic will come in handy when you’re canning. Base foods need to be processed at a much higher temperature than acidic foods due to the need to ...

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 ...

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 ...