Ultrasonic studies in mixtures of benzonitrile with some alkanols and toluene

被引：0

作者：

Nikam, PS ^{[1
]}

Jagdale, BS ^{[1
]}

Sawant, AB ^{[1
]}

Hasan, M ^{[1
]}

机构：

[1] MSG Coll, PG Dept Phys Chem, Malegaon Camp 423105, India

来源：

INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 2001年 / 39卷 / 07期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Densities (rho) and ultrasonic velocities (U) have been measured at 303.15, 308.15, and 313.15 K for binary mixtures of benzonitrile (BN) with butan-l-ol, pentan-l-ol, 2-methylpropan-2-ol and toluene. From these, isentropic compressibilities (K-S), intermolecular free lengths (L-r), deviations in isentropic compressibilities (DeltaK(S)), and excess intermolecular free lengths (LIT) have been computed and interpreted in terms of intermolecular interactions. Ultrasonic velocities evaluated using Nomoto, Van Dael equations, Jacobson's free length and Schaff's collision theories have been compared with experimental values.

引用

页码：433 / 437

页数：5

共 24 条

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