Thermodynamic Properties of Aqueous Aerosols to High Supersaturation: I—Measurements of Water Activity of the System Na+−Cl−−NO−3−SO2−4−H2O at ~ 298.15 K

Thermodynamic Properties of Aqueous Aerosols to High Supersaturation: I—Measurements of Water Activity of the System Na+−Cl−−NO−3−SO2−4−H2O at ~ 298.15 K