Abstract
Since the time Cannizzaro expounded a system of atomic weight determination in the Karlsruhe Congress in 1860 [10], and firmly established Avogadro hypothesis, there have been dozens of experimental methods for determining the Avogadro number. Many of these methods seek to determine a fundamental physical constant such as charge of an electron or the Boltzmann constant whose value for one mole of particles is precisely known. Ingenious methods that have been devised for the measurement of these fundamental constants are discussed in this article.
Similar content being viewed by others
Suggested Reading
Amedeo Avogadro,J. dePhysique,VoL73,p.58,1811 //web.lemoyne.edu/~giunta/avogadro.html
G Brickert-Albrecht and D Morton //www.woodrow.org/teachers/ci/1992/Avogadro.html
Johann Loschmidt,Proc. Acad. Sci. Vienna, Vol. 52, p. 395, 1865 //dbhs.wvusd.kl2.ca.us/webdocs/Chem-History/Loschmidt-1865.html
A Bader and L Parker,Phys. Today, Vol. 54, p. 45, 2001.
For kinetic theory of gases, see KJ Laidlerand JH Meiser,Physical Chemistry, 2nd Ed., CBS publishers, New Delhi, 1999.
J Murrell, //www.sussex.ac.uk/chemistry/documents/avogadro.pdf
IA Leenson,J. Chan. Ed., Vol. 75, p. 999, 1998.
P Becker,Rep. Prog. Phys., Vol. 64, p. 1945, 2001.
//physics.nist.gov/cgi-bin/cuu/Value?na¦search_for=physchem_inl
//web.lemoyne.edu/~giunta/karisruhe.html
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ramasesha, S. Experimental determination of the Avogadro constant. Reson 11, 79–87 (2006). https://doi.org/10.1007/BF02835688
Issue Date:
DOI: https://doi.org/10.1007/BF02835688