A treatise on chemistry. Vol. III, The chemistry of the hydrocarbons and their derivatives, or, Organic chemistry. Part I / by H.E. Roscoe & C. Schorlemmer.

  • Henry Enfield Roscoe
Date:
1881
Catalogue details

Licence: Public Domain Mark

Credit: A treatise on chemistry. Vol. III, The chemistry of the hydrocarbons and their derivatives, or, Organic chemistry. Part I / by H.E. Roscoe & C. Schorlemmer. Source: Wellcome Collection.

Provider: This material has been provided by University of Bristol Library. The original may be consulted at University of Bristol Library.

    114/744 (page 96)
    end, is brought on to the glass at the height of the meniscus in the inner tube. This leaves a mark by means of Avhich the height can be ascertained. For the special precautions which the°author recommends, the original paper must be referred to. Fig. 49. Tlie following formula serves for the calculation : ^ ^ X 760(1 + 0-003665 x 444-2) ''^0-001293 [P+|;.][(^-43 + ^,) (1 + 346-2x0-0000303)-^-^] By collecting the constants, we obtain the equation: 5x1543500 J) =■ FT—;; 7TZ\TT: 7^1 1 Bcr. Deuisch. Clicm. Gcs. x. 2070.