Abstract
Bulletin de I' Acadėmie Royale de Belgique, No. 7.—Comparative study of the isothermals observed by M. Amagat and the isothermals calculated from M. Van der Wanls's formula, by MM. P. de Heen and F. V. Dwelshauvers-Dery. A comparison of the theoretical and experimental isothermals shows that the molecules which constitute carbonic anhydride expand regularly as the temperature increases. The coefficient of mean molecular expansion, for temperatures between 30° and 258°, is sensibly equal to 0˙001, a number which closely approaches the coefficient of expansion of liquids in general.
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Scientific Serials. Nature 50, 489–490 (1894). https://doi.org/10.1038/050489b0
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DOI: https://doi.org/10.1038/050489b0