The Thermal Pressure and Energy–Volume Coefficients of Dimethyl Sulfoxide – Water Mixtures

摘要: Thermal pressure and energy–volume coefficients are reported for several DMSO–water mixtures over the temperature range 13–55 °C. The coefficient at 25 °C is found to pass through a maximum 0.3–0.4 mole fraction DMSO this observation rationalized in terms of maximization intercomponent interactions. relationship between cohesive energy density binary liquid system examined. dependence thermal discussed effect on susceptibility entropy isothermal expansion.