Evaluated activity and osmotic coefficients for aqueous solutions: thirty-six uni-bivalent electrolytes

Goldberg, Robert N.

doi:10.1063/1.555646

Cited by 225 publications

(89 citation statements)

References 46 publications

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“…Extrapolation to 298.15 K of the solubility measurements of Foerster et al [72] and of Kobe and Hellwig [73] leads to a solubility of 3.26±0.05 mol kg-'. With an exptrapolated [74] mean ionic activity coefficient of 0.19±0.03, AGG&=0.13±0.6 kJ mol-' is obtained, confirming the result obtained from the pathway involving the heptahydrate.…”

Section: From Data On the Na 2 So 3 Systemsupporting

confidence: 77%

“…The solubility measurements of Foerster et al [72] and Kobe and Hellwig [73] lead to a solubility of 2.42±0.10 mol kg-' at 298.15 K. The activity of water, 0.908±0.002, and the mean ionic activity coefficient, 0.190+0.005, at 2.42 molb' kg-' are obtained by extrapolation of the results of the evaluation of Goldberg [74]. These result in AG 0 =4.016±0.20 kJ mol"' for the process:…”

Section: From Data On the Na 2 So 3 Systemmentioning

confidence: 99%

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Thermodynamics of solution of SO2(g) in water and of aqueous sulfur dioxide solutions

Goldberg¹,

Parker²

1985

J. RES. NATL. BUR. STAN.

101

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Section: From Data On the Na 2 So 3 Systemsupporting

confidence: 77%

Section: From Data On the Na 2 So 3 Systemmentioning

confidence: 99%

Thermodynamics of solution of SO2(g) in water and of aqueous sulfur dioxide solutions

Goldberg¹,

Parker²

1985

J. RES. NATL. BUR. STAN.

101

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“…U-values correspond to wind speeds that result in the trimodal distributions described by Ghan et al (1998) figure). Robinson and Stokes (1968) b Sarbar et al (1982) c Rard and Miller (1981) d Goldberg (1981) e Rengemo et al (1958) f Linke and Seidell (1965) g Frear and Johnston (1929) h Masson et al (1986) …”

Section: Discussionmentioning

confidence: 99%

Influence of dust composition on cloud droplet formation

Kelly

Chuang

Wexler

2007

Atmospheric Environment

126

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Previous studies suggest that interactions between dust particles and clouds are significant; yet the conditions where dust particles can serve as cloud condensation nuclei (CCN) are uncertain. Since major dust components are insoluble, the CCN activity of dust strongly depends on the presence of minor components. However, many minor components measured in dust particles are overlooked in cloud modeling studies. Some of these compounds are believed to be products of heterogeneous reactions involving carbonates. In this study, we calculate with diameters between about 0.6 and 2 µm under some conditions. Dust particles > 2 µm often activate regardless of their composition. Only under very specialized conditions does the addition of a dust distribution into a rising parcel containing fine (NH 4 ) 2 SO 4 particles significantly reduce the total number of activated particles via water competition. Effects of dust on cloud saturation and droplet number via water competition are generally smaller than those reported previously for sea salt. Large numbers of fine dust CCN can significantly enhance the number of activated particles under certain conditions. Improved representations of dust mineralogy and reactions in global aerosol models could improve predictions of the effects of aerosol on climate.

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“…(81 and [9] into eq. [14], we obtain The analysis of conductimetric data is simplified by omission of higher order terms (-exp [-25n'~~i/n']) from eqs. [8], [9], and [I51 (I).…”

Section: Ternary Drffusionmentioning

confidence: 99%

Moments analysis of restricted ternary diffusion: sodium sulfite + sodium hydroxide + water

Leaist¹

1985

Can. J. Chem.

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Ternary diffusion coefficients can be determined from restricted-diffusion experiments by evaluating zeroth and first time moments of the difference in a concentration-dependent property measured at two levels along the diffusion column. The method is used to determine ternary diffusion coefficients for aqueous sodium sulfite + sodium hydroxide solutions from conductance measurements. It is shown that these data can be analyzed to obtain the ternary diffusivity of sulfur dioxide in strongly alkaline solutions where sulfite is the major transporting species for the sulfur dioxide component. At high pH values, coupled flow of hydroxide ions leads to a significant increase in the diffusivity of the sulfur dioxide component relative to its diffusivity in pure water. Binary diffusion coefficients for aqueous sodium sulfite solutions are also reported.

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Evaluated activity and osmotic coefficients for aqueous solutions: thirty-six uni-bivalent electrolytes

Abstract: Evaluated activity and osmotic coefficients for aqueous solutions: Bi-univalent compounds of zinc, cadmium, and ethylene bis(trimethylammonium) chloride and iodide

Cited by 225 publications

References 46 publications

Thermodynamics of solution of SO2(g) in water and of aqueous sulfur dioxide solutions

Thermodynamics of solution of SO2(g) in water and of aqueous sulfur dioxide solutions

Influence of dust composition on cloud droplet formation

Moments analysis of restricted ternary diffusion: sodium sulfite + sodium hydroxide + water

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