. The London, Edinburgh and Dublin philosophical magazine and journal of science. 5790-85590-88491-3965 Chloride ofsilver. 0-76400-99701-03441-6344 Chlorine. 0-189000-246650-255900-40433 Per cent, ofchlorine. 28-7228-7028-9228-91 Ag = 108, S = 32, 0 = 16, 01 = 35-5). Calculated. , 56-139, 29-098, 14-754 100-000 Dried in 56-56128-91214-527 100-000 Dried between paper. Mean. 56-531 28-710 14-795 100-000 From these analyses, and from the direction of their diver-gence from the theoretical composition of the salt, there canbe no doubt about the composition of the salt; nor is there any
. The London, Edinburgh and Dublin philosophical magazine and journal of science. 5790-85590-88491-3965 Chloride ofsilver. 0-76400-99701-03441-6344 Chlorine. 0-189000-246650-255900-40433 Per cent, ofchlorine. 28-7228-7028-9228-91 Ag = 108, S = 32, 0 = 16, 01 = 35-5). Calculated. , 56-139, 29-098, 14-754 100-000 Dried in 56-56128-91214-527 100-000 Dried between paper. Mean. 56-531 28-710 14-795 100-000 From these analyses, and from the direction of their diver-gence from the theoretical composition of the salt, there canbe no doubt about the composition of the salt; nor is there anydoubt that the water is present in simple molecular the hydrated chloride of barium is admirablyadapted for examination as to the conditions under which itgives up water. The only statement I can find in this respectis that the hydrated salt gives up the whole of its water at100° 0. § 185. A two-ounce flask with the lip cut off was providedwith a glass cap for use alone in the balance-case: the figureexplains the rest. A given volume of air (measured by the. quantity of water leaving the gasometer) is drawn in a giventime over a thin layer of the hydrated salt, while the latter isheated to a given temperature. The air passes first througha long tube containing fragments of hydrate of potassium, andthen through a tube containing glass and sulphuric acid. 108 Frederick Guthrie on Salt SolutionsTarle = 4-1605. Volume of air drawn through flask at uniformrate of Temperature. Loss. Loss by 3300cubic centims. cubic centims. in 60 minutes. cub. cent. o 26400 17 00008 0 0001 3300 25 0-0000 00000 M 40 0-0063 00063 »> »» 00073 0-0073 M 0-0078 00078 >> >> 00075 00075 J! 00075 00075 n It 00071 00071 M >> 00052 0-0052 (in 45) »> >> 0-0078 0-0078 >> >> 00066 0-0066 n M 00062 0 0062 »> >> 00044 0-0044 (in 30) >> )> 00060 0 0060 19800 >» 00412 0-0069 >} 00420 00070 M 00346 00058 }1 i
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Keywords: ., bookcentury1800, bookdecade1840, bookidlondon, booksubjectscience
