A systematic handbook of volumetric analysis, or, The quantitative estimation of chemical substances by measure, applied to liquids, solids and gases / by Francis Sutton.
- Francis Sutton
- Date:
- 1871
Licence: Public Domain Mark
Credit: A systematic handbook of volumetric analysis, or, The quantitative estimation of chemical substances by measure, applied to liquids, solids and gases / by Francis Sutton. Source: Wellcome Collection.
343/452 page 319
![Temperature at which the reading was made . . . - t = 12'2° Height of barometer at time of observa- tion . . . = B = 765-25 in.m. Tension of aqueous vapour at 12-2° - T = 10‘6 m.m. _ V x (B — 5 — T) _ ” 1000 X (1 + 0-0036650 96-4+ (765-25 -82-8- 10-6) 1000 x [1 + (0-003665 x 12*2)] = 96-4 x 671-85 1000 x 1-044713 “ 61’995 log. 96-4 = 1-98408 log. 671-85 = 2-82727 4-81135 log. (1000 x 1-044713) = 3-01900 1-79235 - log. 61-995 = V1 Corrected volume of air and CO2 = V1 = 61-995. After absorption of carbonic anhydride by bullet of potassic hydrate. Gas Dry. Height of mercury in trough . — 172-0 m.m. Height of mercury in absorption eudio- meter . . . = 62*5 m.m. Column of mercury in eudiometer = b — 109*5 m.m. Volume in table corresponding to 62-5 m.m. . 68*55 m.m. Correction for error of meniscus = 0’8 m.m. Volume of gas Temperature Barometer = V = 69-35 m.m. = t = 10-8° = B == 766-0 m.m. Vx (B-b) 1000 x (1 + 0-003665*) 69-35 x (766-0-109-5) 1000 x[l +(0-003665 x 10-8) 69-35 x 656-5 1000 x 1-039581 43-795](https://iiif.wellcomecollection.org/image/b28066121_0343.jp2/full/800%2C/0/default.jpg)
