Determination of Avogadro's number by Perrin's law
The experimental procedure for determining Avogadro's number by the Perrin method includes preparing a monodisperse colloid, ascertaining the mass of the particles, and making an accurate count of the number of particles at two points in the equilibrated colloid.
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| Veröffentlicht in: | Journal of chemical education 1965-09, Vol.42 (9), p.471 |
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| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The experimental procedure for determining Avogadro's number by the Perrin method includes preparing a monodisperse colloid, ascertaining the mass of the particles, and making an accurate count of the number of particles at two points in the equilibrated colloid. |
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| ISSN: | 0021-9584 1938-1328 |
| DOI: | 10.1021/ed042p471 |