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Citation: GAN Quan, DU Yuan, LEI Hang, YAN Xiao-Qi. Two-Parameter Data Fitting Method for the Curve of Surface Tension and Concentration with Origin Software[J]. University Chemistry, ;2016, 31(11): 97-100. doi: 10.3866/PKU.DXHX201603023 shu

Two-Parameter Data Fitting Method for the Curve of Surface Tension and Concentration with Origin Software

GAN Quan ^1, ,
DU Yuan ¹ ,
LEI Hang ¹ ,
YAN Xiao-Qi ^1,2

1.
College of Chemistry, Nankai University, Tianjin 300071, P. R. China;
2.
Institute of Applied Chemistry and Engineering, Nankai University, Tianjin 300071, P. R. China

A two-parameter data fitting method for classical surface tension experiment with Origin software was introduced.The method is not only more rigorous,but also easier for study and use;thus it is suitable for innovation of chemistry laboratory and computer aided design (CAD) teaching.
- Surface tension,
- Physical chemistry experiment,
- Two-parameter data fitting method,
- Origin software
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