摘要
通过微机拟合曲线，给出了１－溴代正烷烃表面张力与碳原子数及温度的定量关系：σＴ（ｎ）＝（３．７８５ｎ＋１７．７９１）×１０－２７．４２４＋ｎ－（８．２７１ｎ－２．４８０）×１０－５－１．２９２＋ｎＴ．对式中系数的物理意义。
The quantitative relation of the surface tension of 1 bromoalkane to the number of carbon atoms and the temperature has been given by fitting cure on microcomputer. The result may be expressed asσ T(n) =(3.785 n+17.791)×10 -2 7.424+n-(8.271 n-2.480)×10 -5 -1.292+nT.The form and physical meaning of the coefficients in this formula, and the reliability of calculated results by using the formula have been discussed.
出处
《四川师范大学学报（自然科学版）》
CAS
CSCD
1997年第2期98-102,共5页
Journal of Sichuan Normal University（Natural Science）
