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测定了在恒压(100.0kPa)条件下若干含盐双液系(甲醇-水,乙醇-水,正丙醇-水)的沸点变化.实验结果表明引起溶液沸点降低 反常现象"发生的必要条件是易挥发组分被盐析或难挥发组分被盐溶.经热力学分析表明上述实验结果是一个具有普遍意义的结论.
The determination of the boiling points of several salt-containing two-liquid systems (methanol-water, ethanol-water, n-propanol-water) under constant pressure (100.0 kPa) has shown that the boiling point of the solution is reduced. The condition is that the volatile components are salted or the less volatile components are salted, and the thermodynamic analysis shows that the above experimental result is a universal conclusion.