大学化学测定液体粘度实验的比较

Comparison of the determination methods on liquid viscosity in university chemistry experiment

液体粘度的测定实验是大学物理化学实验的一个重要项目,本文就最常用的三种试验方法进行讨论,从实验原理、实验仪器、实验步骤、应用范围和实验精确性进行了比较和分析[1]。

The determination of liquid viscosity is such an important task in university chemistry experiment, three methods of determining the liquid viscosity are discussed in this article including the experiment principles, methods, appratus, application scopes, and error analysis.