H. Lawrence Clever Ambient temperature $\pu{K}$ 310.2-310.7 Ambient temperature °C 37.0-37.5 2 4.3255e+02 Ambient pressure 5 4.3255 mm Hg -1 5.69e-01 Bunsen Coefficient 3 5.69 $\pu{cm3(g) cm-3(l) atm-1}$ 1 1 5.768e+01 Pressure (Compiler) 4 5.768 $\pu{kPa}$ Ambient temperature $\pu{K}$ 310.2-310.7 Ambient temperature °C 37.0-37.5 2 5.7068e+02 Ambient pressure 5 5.7068 mm Hg -1 5.73e-01 Bunsen Coefficient 3 5.73 $\pu{cm3(g) cm-3(l) atm-1}$ 2 1 7.608e+01 Pressure (Compiler) 4 7.608 $\pu{kPa}$ Ambient temperature $\pu{K}$ 310.2-310.7 Ambient temperature °C 37.0-37.5 2 3.6985e+02 Ambient pressure 5 3.6985 mm Hg -1 5.69e-01 Bunsen Coefficient 3 5.69 $\pu{cm3(g) cm-3(l) atm-1}$ 3 1 4.931e+01 Pressure (Compiler) 4 4.931 $\pu{kPa}$ Ambient temperature $\pu{K}$ 310.2-310.7 Ambient temperature °C 37.0-37.5 2 4.7495e+02 Ambient pressure 5 4.7495 mm Hg -1 5.69e-01 Bunsen Coefficient 3 5.69 $\pu{cm3(g) cm-3(l) atm-1}$ 4 1 6.332e+01 Pressure (Compiler) 4 6.332 $\pu{kPa}$ 1 Solubility, Solubility data series Setchenow [1] based his apparatus on those of Fernet (1857) and of Meyer (1857). The manometer was based on ideas he learned from Regnault in 1861. The one meter manometer had three branches, two for measuring the pressure and one a mercury reservoir. The manometer was connected to the absorption cell by a flexible silver capillary. The absorption cell was of two bulbs with a mark in the constricting connection. $\ce{CO2}$ gas was generated, saturated with water vapor and filled the bulbs and manometer to a known pressure less than atmospheric. The liquid was degassed by heating and then passed by the pressure difference into the lower bulb to the mark of known volume. The system was sealed, turned 90 degrees and shaken until equilibrium was established. The gas volume absorbed was reduced to 0 °C and one meter Hg pressure. The Bunsen coefficient was calculated. The International Union of Pure and Applied Chemistry Setchenow, J.; Akad. Nauk. USSR, Mem. Acad. Imp. Sci. St. Petersbourg 1877, 35, 1-59. paper Setchenow, J.; Mem. Acad. Imp. Sci. St. Petersbourg. [7th Ser.] 1879, 26 (13), 1-62. paper 124-38-9 1 CO2 InChI=1S/CO2/c2-1-3 CURLTUGMZLYLDI-UHFFFAOYSA-N 44.0095 Carbon dioxide Apparently generated from limestone and sulfuric acid. Dried. 7732-18-5 2 H2O InChI=1S/H2O/h1H2 XLYOFNOQVPJJNP-UHFFFAOYSA-N 18.0153 Water Not specified, assumed to be distilled. Carbon dioxide with Water