Coefficient of Thermal Pressure in Compressibility Formulas

Coefficient of Thermal Pressure is a measure of the relative pressure change of a fluid or a solid as a response to a temperature change at constant volume. And is denoted by Λ_coeff. Coefficient of Thermal Pressure is usually measured using the Pascal per Kelvin for Slope of Coexistence Curve. Note that the value of Coefficient of Thermal Pressure is always negative.

Formulas to find Coefficient of Thermal Pressure in Compressibility

fxThermal Pressure Coefficient given Compressibility Factors and CpGo

fxThermal Pressure Coefficient given Compressibility Factors and CvGo

List of variables in Compressibility formulas

fx Isentropic Compressibility Go

fx Isothermal Compressibility Go

fx Density Go

fx Molar Specific Heat Capacity at Constant Pressure Go

fx Temperature Go

fx Molar Specific Heat Capacity at Constant Volume Go

FAQ

What is the Coefficient of Thermal Pressure?

Coefficient of Thermal Pressure is a measure of the relative pressure change of a fluid or a solid as a response to a temperature change at constant volume. Coefficient of Thermal Pressure is usually measured using the Pascal per Kelvin for Slope of Coexistence Curve. Note that the value of Coefficient of Thermal Pressure is always negative.

Can the Coefficient of Thermal Pressure be negative?

Yes, the Coefficient of Thermal Pressure, measured in Slope of Coexistence Curve can be negative.

What unit is used to measure Coefficient of Thermal Pressure?

Coefficient of Thermal Pressure is usually measured using the Pascal per Kelvin[Pa/K] for Slope of Coexistence Curve. Pascal per Kilokelvin[Pa/K] are the few other units in which Coefficient of Thermal Pressure can be measured.

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