IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Carbon dioxide with Barium chloride and Water

   (1) Barium chloride; BaCl2; [10361-37-2]  NIST Chemistry WebBook for detail
   (2) Carbon dioxide; CO2; [124-38-9]  NIST Chemistry WebBook for detail
   (3) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail

Original Measurements:
   Findlay, A.; Shen, B., J. Chem. Soc. 1912, 101, 1459-68.

   Temperature = 298.15 K
   Concentration = 102γ2/g cm-3 = 2.80 - 9.97

Prepared By:
   C.L. Young

Experimental Remarks:

   Solubility in water: Ostwald coefficient L = 0.825 cm3 cm-3

Experimental Data:   (Subscripts 1,2,3, ..., in column headings refer to components 1,2,3, ...)
T/KPressure [bar]Density ρ [g/cm3]Keunen coefficient, SS NoteMole Fraction (x1)x1 Note102 * γ [g/cm3]γ Note
   a  γ1 = mass concentration of salt
   b  S = concentration of gas in liquid phase/concentration of gas in gaseous phase

Solubility was stated to be independent of pressure (over 1-2 atm pressure range); value quoted is the mean.
   c  Calculated by the compiler assuming Vm,1 = 24.3 x 10-3 m3 mol-1 at 1 atm.

   Gas buret and absorption pipet. Manometer tube was of such length as to allow measurements up to 2 x 105 Pa (about 2 atm).

Source and Purity of Materials:
   (1) Purity 99.95 mole %.
   (2) No details given.
   (3) No details given.

Estimated Errors:
   Solubility: δS = ± 1 % (estimated by the compiler.)
   Temperature: δT/K = ± 0.1 (estimated by compiler)