IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Carbon dioxide with Calcium chloride, Ammonium nitrate and Water

   (1) Calcium chloride; CaCl2; [10043-52-4]  NIST Chemistry WebBook for detail
   (2) Ammonium nitrate; NH4NO3; [6484-52-2]  NIST Chemistry WebBook for detail
   (3) Carbon dioxide; CO2; [124-38-9]  NIST Chemistry WebBook for detail
   (4) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail

Original Measurements:
   Onda, K.; Sada, E; Kobayashi, T.; Kito, S.; Ito, K., J. Chem. Eng. Jpn 1970, 3, 137-42.

   Temperature = 298.15 K
   Pressure = 298.15 K
   Concentration = c2/mol L-1 = 0 - 1.055

Prepared By:
   C.L. Young

Experimental Remarks:

   P = 1 atm = 101.325 kPa = 1.01325 bar

Experimental Data:   (Subscripts 1,2,3, ..., in column headings refer to components 1,2,3, ...)
T/KConcentration C2 [mol/L]Concentration NoteConcentration C3 [mol/L]Concentration Noteαα NoteIonic Strength [mol/L]Ionic Note
   a  Calculated from ionic strength and statement in paper that ratio of ionic strength of calcium chloride to ammonium nitrate was 1:1.
   b  Quoted in original paper.
I = ionic strength; α = Bunsen coefficient [cm3 (STP) cm-3 atm-1].

   Concentrated solutions prepared by weighting, less concentrated solutions prepared by dilution. Equilibrium established between a measured volume of gas and a measured amount of gas-free liquid in a cell fitted with a magnetic stirrer. Amount of gas absorbed estimated from change in volume of gas. Details in source and Ref. 1.

Source and Purity of Materials:
   (1) Commercial sample, purity 99.8 mole %.
   (2) Analytical grade sample.
   (3) No details given.

Estimated Errors:
   Solubility: δα = ± 2 % (estimated by the compiler)
   Temperature: δT/K = ± 0.2 (estimated by the compiler)

   1. Onda, K.; Sada, E; Kobayashi, T.; Kito, S.; Ito, K., J. Chem. Eng. Jpn 1970, 3, 18.