10 LIBRI IN INGLESE ASSOCIATI CON «AREOMETER»
Scopri l'uso di
areometer nella seguente selezione bibliografica. Libri associati con
areometer e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Instruments and Experimentation in the History of Chemistry
The areometer maintained a fixed volume and measured different weights. The
hydrometer was based on a fixed weight with variations of volume. The
areometer was derived from Fahrenheit's so-called hydrometer, made up of a
bulb and a ...
Frederic Lawrence Holmes, Trevor Harvey Levere, 2000
2
A Dictionary of Chemistry and Mineralogy , with an Account ...
Beaume's Areometer or Hydrometer, though not a very correct instrument, is that
which from its convenience is employed very commonly by the French chemists,
who are in the habit of expressing the strength or specific gravity of the acids, ...
Arthur Aikin, Charles Rochemont Aikin, 1807
3
A Journal of Natural Philosophy, Chemistry and the Arts
rectified this ether over potash purified by alcohol; after which it no longer
reddened blue vegetable colours, indicated 25° by the areometer, and weighed
420 grammes. Durosier's with The process by the intervention of sulphuric acid,
pointed ...
4
Imaging a Career in Science: The Iconography of Antoine ...
In the first place, the instruments seem to be arranged in a chronological order
which, starting from the areometer placed at the bottom right-hand side of the
painting, represents the main stages of the chemical revolution24 (Figure 4). It
might ...
5
The critical review, or annals of literature
□ been usual to fix on the point, at which the areometer properly ballanced, finks
in pure distilled water, as the zero of the scale; and to determine the other limit by
the point at which it sunk in a solution of ten ounces of very pure dry sea salt, ...
After marry experiments made Jn the pans of a refining house at Dijon, he
succeeded in giving to the proprietor an areometer appropriated to this purpose,
since which time it has always been used with the greatest success. In the'
description ...
7
The Critical Review, Or, Annals of Literature
been usual to fix on the point, at which the areometer properly ballanced, sinks in
pure distilled water, the zero of the scale; and to determine the other limit by the
point at which it sunk in a solution of ten ounces of very pure dry ft a salt, in 90 ...
Tobias George Smollett, 1790
8
Chemical Essays, Principally Relating to the Arts and ...
The specific gravity of fluids is also found by the areometer, a mode that is
attended with much less trouble than either of the former, but it is not likely in all
cases to be equally accurate. This instrument is a graduated glass tube, with a
bulb at ...
The concentrated acid is taken at 66' of the areometer. 1 . Acid at 60°. Sulphuric
acfd .... 84,22 Water..." 15,78 2. Acid at 55°. Sulphuric acid 74,32 Water 25,68 3.
Acid at 50'. Sulphuric acid .... 66,45 Water. 33,55 4. Acid at 45'. Sulphuric acid .
10
The Edinburgh New Dispensatory
14; degree of Bentley's Areometer. 12; of the Dutch Areometer of 1805. g 13% of
the Dutch Areometer of 1792. 4-8 of L_0witz's'Alcoh0lmeter. 4-8 of Richter's
Alcoholmeter. 4-8; _ of scale A of Meissnei-'s Alcoholmeter. 547$, - of scale 13 of
the ...
