H Padleckas has taken the "Image:Titration.png" from Wikipedia, used at the time in the articles en:Titration and en:Acid-base titration and modified it on March 18, 2005 to produce this image for proposed use in the en:Hydrochloric acid article. The previous picture apparently showed a base titrant being added from a burette to an Erlenmeyer flask having an acidic sample with phenolphthalein. This new picture shows an acid titrant being added to a basic sample with phenolphthalein. H Padleckas 19:16, 18 Mar 2005 (UTC)
Acid Titration Apparatus Diagram H Padleckas has taken the "Image:Titration.png" from Wikipedia, used in the articles Titration and Acid-base titration and modified it on March 18, 2005 to produce this image for proposed use