A Magnetic Float Method for Determining the Densities of Solutions
作者:
D. A. MacInnes,
Margaret O. Dayhoff,
B. Roger Ray,
期刊:
Review of Scientific Instruments
(AIP Available online 1951)
卷期:
Volume 22,
issue 8
页码: 642-646
ISSN:0034-6748
年代: 1951
DOI:10.1063/1.1746023
出版商: AIP
数据来源: AIP
摘要:
A method for determining the densities of liquids is described in which a float containing a magnet is utilized. The conditions under which the submerged float would remain poised are found by adding weights and by observing the effect of currents through a solenoid. The method may be adapted to the measurement of the densities of solutions at a series of increasing concentrations by forming the solutions directly in the vessel containing the float.
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