DETERMINATION OF SURFACE-TENSION USING A GLASS STEM

Authors
BETTIN H SPIEWECK F TOTH H
Citation
H. Bettin et al., DETERMINATION OF SURFACE-TENSION USING A GLASS STEM, PTB-Mitteilungen, 103(2), 1993, pp. 147-148
Citations number
NO
Categorie Soggetti
Physics,Engineering
Journal title
PTB-Mitteilungen → ACNP
ISSN journal
0030834X
Volume
103
Issue
2
Year of publication
1993
Pages
147 - 148
Database
ISI
SICI code
0030-834X(1993)103:2<147:DOSUAG>2.0.ZU;2-G
Abstract
The surface tension which influences the immersion depth of hydrometer s is derived from the weight of the meniscus forming on a glass stem, similarly designed as a hydrometer stem. Contrary to the ring method n o corrections need to be taken into account.