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在288.15～318.15K范围内,用等压法测定了四苯硼钠在不同浓度水溶液中的平均活度系数和渗透系数,计算了不同浓度时的超额自由能、相对偏摩尔焓、偏摩尔热容。经计算机曲线拟合给出热力学性质的经验计算公式。
In the range of 288.15 ~ 318.15K, the average activity coefficient and permeability coefficient of sodium tetraphenylborate in different concentrations of aqueous solution were determined by the isobaric method. The excess free energy, relative partial molar enthalpy, partial molar heat Rong The empirical formula of thermodynamic properties is given by computer curve fitting.