. Carnegie Institution of Washington publication. 74 OSMOTIC PRESSURE OF AQUEOUS SOLUTIONS. doors behind it may be exposed to view. With these arrangements, and with artificial illumination by screened lamps, it is practicable to observe objects in the bath with very little exposure of the interior. Figure 41 shows the external appearance of the circular bath, and Figure 42 the appearance of the interior when a portion of the outside is removed. » ( 11 01 ^ \\ * I (r 3 J ii â 1 I Hff^ ** â m. Fig. 41.âExterior view of bath for high temperatures. Fig. 42.âView between interior and exterior bat
. Carnegie Institution of Washington publication. 74 OSMOTIC PRESSURE OF AQUEOUS SOLUTIONS. doors behind it may be exposed to view. With these arrangements, and with artificial illumination by screened lamps, it is practicable to observe objects in the bath with very little exposure of the interior. Figure 41 shows the external appearance of the circular bath, and Figure 42 the appearance of the interior when a portion of the outside is removed. » ( 11 01 ^ \\ * I (r 3 J ii â 1 I Hff^ ** â m. Fig. 41.âExterior view of bath for high temperatures. Fig. 42.âView between interior and exterior baths, i. e., of space filled with water. Figure 44 is a horizontal section of one of the larger baths of Type IV. Like the smaller ones, they are used for the measurement of osmotic pressure, and also for all of the purposes for which the so-called "man- ometer house" was formerly employedâsuch as the determination of capillary depression, the determination of nitrogen volumes, the com- parison of manometers, etc. It is elliptical in form, the longer axis being twice the diameter of the compartment (A) in the smaller baths. It is also higher than the circular baths by 100 millimeters, giving a height of meters for A. It has three pumping tubes (C, C, and C) instead of two, and 8 or 12 lamp compartments (L, L, L, and L) instead. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Carnegie Institution of Washington. Washington, Carnegie Institution of Washington
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Keywords: ., bookauthorcarnegie, bookcentury1900, bookdecade1910, bookyear1914
