H. Lawrence Clever 2 3.2315e+02 Ambient temperature 5 3.2315 $\pu{K}$ 1 5.0e+01 Ambient temperature 2 5.0 °C -1 3.70e-01 Molality (1) 3 3.70 mol/kg 0 1.95e+00 Molality (2) 3 1.95 mol/kg -3 5.99e-03 Mole fraction - Liquid (1) 3 5.99 1 1 9.56e+01 Ambient pressure 3 9.56 $\pu{bar}$ 1 2 3.2315e+02 Ambient temperature 5 3.2315 $\pu{K}$ 1 5.0e+01 Ambient temperature 2 5.0 °C -1 3.88e-01 Molality (1) 3 3.88 mol/kg 0 1.98e+00 Molality (2) 3 1.98 mol/kg -3 4.62e-03 Mole fraction - Liquid (1) 3 4.62 1 2 1.376e+02 Ambient pressure 4 1.376 $\pu{bar}$ 2 2 3.2315e+02 Ambient temperature 5 3.2315 $\pu{K}$ 1 5.0e+01 Ambient temperature 2 5.0 °C -1 2.22e-01 Molality (1) 3 2.22 mol/kg 0 2.71e+00 Molality (2) 3 2.71 mol/kg -3 4.48e-03 Mole fraction - Liquid (1) 3 4.48 1 1 3.79e+01 Ambient pressure 3 3.79 $\pu{bar}$ 3 2 3.2315e+02 Ambient temperature 5 3.2315 $\pu{K}$ 1 5.0e+01 Ambient temperature 2 5.0 °C -1 2.96e-01 Molality (1) 3 2.96 mol/kg 0 2.72e+00 Molality (2) 3 2.72 mol/kg -3 7.87e-03 Mole fraction - Liquid (1) 3 7.87 1 1 7.58e+01 Ambient pressure 3 7.58 $\pu{bar}$ 4 2 3.4815e+02 Ambient temperature 5 3.4815 $\pu{K}$ 1 7.5e+01 Ambient temperature 2 7.5 °C -1 2.63e-01 Molality (1) 3 2.63 mol/kg -1 9.5e-01 Molality (2) 2 9.5 mol/kg -3 9.33e-03 Mole fraction - Liquid (1) 3 9.33 1 1 9.79e+01 Ambient pressure 3 9.79 $\pu{bar}$ 5 2 3.4815e+02 Ambient temperature 5 3.4815 $\pu{K}$ 1 7.5e+01 Ambient temperature 2 7.5 °C -1 4.63e-01 Molality (1) 3 4.63 mol/kg -1 9.6e-01 Molality (2) 2 9.6 mol/kg -3 2.59e-03 Mole fraction - Liquid (1) 3 2.59 1 1 4.31e+01 Ambient pressure 3 4.31 $\pu{bar}$ 6 2 3.4815e+02 Ambient temperature 5 3.4815 $\pu{K}$ 1 7.5e+01 Ambient temperature 2 7.5 °C -1 5.50e-01 Molality (1) 3 5.50 mol/kg -1 9.7e-01 Molality (2) 2 9.7 mol/kg -3 4.28e-03 Mole fraction - Liquid (1) 3 4.28 1 1 7.21e+01 Ambient pressure 3 7.21 $\pu{bar}$ 7 2 3.4815e+02 Ambient temperature 5 3.4815 $\pu{K}$ 1 7.5e+01 Ambient temperature 2 7.5 °C -1 1.59e-01 Molality (1) 3 1.59 mol/kg 0 1.97e+00 Molality (2) 3 1.97 mol/kg -3 6.54e-03 Mole fraction - Liquid (1) 3 6.54 1 2 1.327e+02 Ambient pressure 4 1.327 $\pu{bar}$ 8 2 3.4815e+02 Ambient temperature 5 3.4815 $\pu{K}$ 1 7.5e+01 Ambient temperature 2 7.5 °C -1 2.63e-01 Molality (1) 3 2.63 mol/kg 0 1.91e+00 Molality (2) 3 1.91 mol/kg -3 6.27e-03 Mole fraction - Liquid (1) 3 6.27 1 2 1.451e+02 Ambient pressure 4 1.451 $\pu{bar}$ 9 2 3.4815e+02 Ambient temperature 5 3.4815 $\pu{K}$ 1 7.5e+01 Ambient temperature 2 7.5 °C -1 4.05e-01 Molality (1) 3 4.05 mol/kg 0 2.01e+00 Molality (2) 3 2.01 mol/kg -3 3.47e-03 Mole fraction - Liquid (1) 3 3.47 1 1 7.66e+01 Ambient pressure 3 7.66 $\pu{bar}$ 10 1 Solubility, Solubility data series The apparatus was designed for the measurement of $\ce{Na2SO4}$ solubility in aqueous solutions of $\ce{CO2}$. The equilibrium cell is a high pressure stainless steel Jerguson liquid level gauge with an internal volume of about 150 mL. Mixing is achieved by recirculating both phases for about four hours. The apparatus is in an air bath controlled to $\pu{\pm 0.1 K}$, pressure is measured with a Heise bourdan tube pressure gauge to $\pu{\pm 0.02 MPa}$. The carbon dioxide is measured in a calibrated, about 1.3 mL, sampling loop. The gas is 'flashed' to atmospheric pressure and the volume of $\ce{CO2}$ gas measured to an accuracy of $\pu{1\%}$ by displacement of a $\ce{CO2}$ saturated aqueous solution. The International Union of Pure and Applied Chemistry Corti, H. R.; Krenzer, M. E.; de Pablo, J. J.; Prausnitz, J. M.; Ind. Eng. Chem. Res. 1990, 29, 1043-50. paper https://doi.org/10.1021/ie00102a014 124-38-9 1 CO2 InChI=1S/CO2/c2-1-3 CURLTUGMZLYLDI-UHFFFAOYSA-N 44.0095 Carbon dioxide Carbon dioxide. No information. 7757-82-6 2 Na2SO4 InChI=1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 PMZURENOXWZQFD-UHFFFAOYSA-L 142.04 Sodium sulfate Sodium sulfate. No information. 7732-18-5 3 H2O InChI=1S/H2O/h1H2 XLYOFNOQVPJJNP-UHFFFAOYSA-N 18.0153 Water Water. No information. Carbon dioxide with Sodium sulfate and Water