Critical behaviour of the thermodynamic quantities near the melting point in the solid phase of hexadecane

Date

2008-01-01

Author

Yurtseven, Hasan Hamit

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We study here critical behaviour of the thermodynamic quantities such as thermal expansivity alpha(p), isothermal compressibility k(T) and the specific heat C-p close to the melting point in solid hexadecane. By analyzing experimental data for the thermal expansivity measured at various pressures for constant temperatures of 302 and 325 K, we calculate the pressure dependence of the isothermal compressibility k(T) and specific heat C-p near the melting point in solid hexadecane. We then establish the Pippard relations (C-p vs. alpha(p) and alpha(p) vs. k(T)) for this molecular organic compound close to its melting point.

Subject Keywords

Pippard relations, Melting point, Solid hexadecane

URI

https://hdl.handle.net/11511/53054

Journal

INDIAN JOURNAL OF PHYSICS

Collections

Department of Physics, Article

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Citation Formats

H. H. Yurtseven, “Critical behaviour of the thermodynamic quantities near the melting point in the solid phase of hexadecane,” INDIAN JOURNAL OF PHYSICS, pp. 105–115, 2008, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/53054.