Excess Molar Volumes and Excess Gibbs Energies in N-Methylformamide + Water, or + Methanol, or + Ethanol at the Temperature 303.15 K

Excess volumes V E measured in a dilution dilatometer and total vapor pressures at the temperature 303.15 K are reported for ( N -methylformamide + water), ( N -methylformamide + methanol), and ( N -methylformamide + ethanol) over the entire composition range. The total vapor pressure measurements were made by a modified static method. The excess molar volumes are negative for all the mixtures over the entire composition range; the vapor pressure measurements show only small negative deviations from ideality for these systems.