ERIC Number: EJ648042
Record Type: Journal
Publication Date: 2002
Reference Count: N/A
Microscale pH Titrations Using an Automatic Pipet.
Flint, Edward B.; Kortz, Carrie L.; Taylor, Max A.
Journal of Chemical Education, v79 n6 p705-06 Jun 2002
Presents a microscale pH titration technique that utilizes an automatic pipet. A small aliquot (1-5 mL) of the analyte solution is titrated with repeated additions of titrant, and the pH is determined after each delivery. The equivalence point is determined graphically by either the second derivative method or a Gran plot. The pipet can be calibrated gravimetrically for more accurate work. (Author)
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Authoring Institution: N/A