50.0 MB (1.4 MB compressed)
3482 x 5019 pixels
29.5 x 42.4 cm ⏐ 11.6 x 16.7 in (300dpi)
CLAUDIA STOCKER / SCIENCE PHOTO LIBRARY CLAUDIA STOCKER / SCIENCE PHOTO LIBRARY
Titration, illustration. Titration is used to find the concentration of a known volume of solution by fully reacting it with a second solution of known concentration, measuring the volume required. The most common forms of titration are acid-base titrations and redox titrations. In acid-base titrations, acids and bases are neutralised. An indicator is usually used to determine the point at which all the substance analysed has been neutralised. Indicators are not required when the constituents have intense colours that change once the reaction is completed, such as in certain redox titrations.
Model release not required. Property release not required.