Limiting activity coefficients from an improved differential boiling point technique

摘要: Infinite dilution activity coefficients were measured for 54 systems with an improved differential boiling point apparatus. Following the suggestions of Scott, a radical new boiler design is used that exhibits better temperature stability, allowing more precise and accurate data to be measured. The results are compared available literature data. dependence γ ∞ was also studied found reasonable. Estimates partial molar excess enthalpy at infinite reported