NIST TRC ThermoML Dataset

Activity coefficients of NaCl in aqueous mixtures with ɛ-increasing co-solvent: N-methylformamide-water mixtures at 298.15 K Hernández-Luis, F.; Rodríguez-Raposo, R.; Ruiz-Cabrera, G.; Fluid Phase Equilibria 2011, 310, 182-191

Journal: Fluid Phase Equilibria
Sample Quantity(ies): Activity coefficient
Methodology: EMF measurements
Phase(s): Liquid
Substances:
1. sodium chloride ClNa (FAPWRFPIFSIZLT-UHFFFAOYSA-M) - Commercial source
2. N-methylformamide C2H5NO (ATHHXGZTWNVVOU-UHFFFAOYSA-N) - Commercial source

Data

T = 298.15 K, P = 101 kPa
m (mol kg^-1)	γ (mol dm³ mol-1 dm^-3)
0.0396	0.986
0.0520	0.985
0.0642	0.983
0.1020	0.984
0.1375	0.984
0.1655	0.978
0.1934	0.971

31972; sodium chloride + N-methylformamide; 00012:00749