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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. Check FAQs
Λcoeff=((1KS)-(1KT))ρ(Cp-[R])T
Λcoeff - Coefficient of Thermal Pressure?KS - Isentropic Compressibility?KT - Isothermal Compressibility?ρ - Density?Cp - Molar Specific Heat Capacity at Constant Pressure?T - Temperature?[R] - Universal gas constant?

Thermal Pressure Coefficient given Compressibility Factors and Cp Example

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Here is how the Thermal Pressure Coefficient given Compressibility Factors and Cp equation looks like with Values.

Here is how the Thermal Pressure Coefficient given Compressibility Factors and Cp equation looks like with Units.

Here is how the Thermal Pressure Coefficient given Compressibility Factors and Cp equation looks like.

1.1269Edit=((170Edit)-(175Edit))997Edit(122Edit-8.3145)85Edit
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Thermal Pressure Coefficient given Compressibility Factors and Cp Solution

Follow our step by step solution on how to calculate Thermal Pressure Coefficient given Compressibility Factors and Cp?

FIRST Step Consider the formula
Λcoeff=((1KS)-(1KT))ρ(Cp-[R])T
Next Step Substitute values of Variables
Λcoeff=((170m²/N)-(175m²/N))997kg/m³(122J/K*mol-[R])85K
Next Step Substitute values of Constants
Λcoeff=((170m²/N)-(175m²/N))997kg/m³(122J/K*mol-8.3145)85K
Next Step Prepare to Evaluate
Λcoeff=((170)-(175))997(122-8.3145)85
Next Step Evaluate
Λcoeff=1.12692775770636Pa/K
LAST Step Rounding Answer
Λcoeff=1.1269Pa/K

Thermal Pressure Coefficient given Compressibility Factors and Cp Formula Elements

Variables
Constants
Functions
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.
Symbol: Λcoeff
Measurement: Slope of Coexistence CurveUnit: Pa/K
Note: Value can be positive or negative.
Isentropic Compressibility
The Isentropic Compressibility is the change in volume due to change in pressure at constant entropy.
Symbol: KS
Measurement: CompressibilityUnit: m²/N
Note: Value can be positive or negative.
Isothermal Compressibility
The isothermal compressibility is the change in volume due to change in pressure at constant temperature.
Symbol: KT
Measurement: CompressibilityUnit: m²/N
Note: Value can be positive or negative.
Density
The Density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object.
Symbol: ρ
Measurement: DensityUnit: kg/m³
Note: Value should be greater than 0.
Molar Specific Heat Capacity at Constant Pressure
Molar Specific Heat Capacity at Constant Pressure of a gas is the amount of heat required to raise the temperature of 1 mol of the gas by 1 °C at the constant pressure.
Symbol: Cp
Measurement: Molar Specific Heat Capacity at Constant PressureUnit: J/K*mol
Note: Value should be greater than 0.
Temperature
Temperature is the degree or intensity of heat present in a substance or object.
Symbol: T
Measurement: TemperatureUnit: K
Note: Value can be positive or negative.
Universal gas constant
Universal gas constant is a fundamental physical constant that appears in the ideal gas law, relating the pressure, volume, and temperature of an ideal gas.
Symbol: [R]
Value: 8.31446261815324
sqrt
A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.
Syntax: sqrt(Number)

Other Formulas to find Coefficient of Thermal Pressure

​Go Thermal Pressure Coefficient given Compressibility Factors and Cv
Λcoeff=((1KS)-(1KT))ρCvT

Other formulas in Important Calculator of Compressibility category

​Go Compressibility Factor given Molar Volume of Gases
Zktog=VmVm (ideal)
​Go Molar Volume of Real Gas given Compressibility Factor
Vmolar=zVm (ideal)
​Go Volumetric Coefficient of Thermal Expansion given Compressibility Factors and Cp
αcomp=(KT-KS)ρCpT
​Go Temperature given Coefficient of Thermal Expansion, Compressibility Factors and Cp
TTE=(KT-KS)ρCpα2

How to Evaluate Thermal Pressure Coefficient given Compressibility Factors and Cp?

Thermal Pressure Coefficient given Compressibility Factors and Cp evaluator uses Coefficient of Thermal Pressure = sqrt((((1/Isentropic Compressibility)-(1/Isothermal Compressibility))*Density*(Molar Specific Heat Capacity at Constant Pressure-[R]))/Temperature) to evaluate the Coefficient of Thermal Pressure, The Thermal pressure coefficient given compressibility factors and Cp 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 denoted by Λcoeff symbol.

How to evaluate Thermal Pressure Coefficient given Compressibility Factors and Cp using this online evaluator? To use this online evaluator for Thermal Pressure Coefficient given Compressibility Factors and Cp, enter Isentropic Compressibility (KS), Isothermal Compressibility (KT), Density (ρ), Molar Specific Heat Capacity at Constant Pressure (Cp) & Temperature (T) and hit the calculate button.

FAQs on Thermal Pressure Coefficient given Compressibility Factors and Cp

What is the formula to find Thermal Pressure Coefficient given Compressibility Factors and Cp?
The formula of Thermal Pressure Coefficient given Compressibility Factors and Cp is expressed as Coefficient of Thermal Pressure = sqrt((((1/Isentropic Compressibility)-(1/Isothermal Compressibility))*Density*(Molar Specific Heat Capacity at Constant Pressure-[R]))/Temperature). Here is an example- 1.126928 = sqrt((((1/70)-(1/75))*997*(122-[R]))/85).
How to calculate Thermal Pressure Coefficient given Compressibility Factors and Cp?
With Isentropic Compressibility (KS), Isothermal Compressibility (KT), Density (ρ), Molar Specific Heat Capacity at Constant Pressure (Cp) & Temperature (T) we can find Thermal Pressure Coefficient given Compressibility Factors and Cp using the formula - Coefficient of Thermal Pressure = sqrt((((1/Isentropic Compressibility)-(1/Isothermal Compressibility))*Density*(Molar Specific Heat Capacity at Constant Pressure-[R]))/Temperature). This formula also uses Universal gas constant and Square Root (sqrt) function(s).
What are the other ways to Calculate Coefficient of Thermal Pressure?
Here are the different ways to Calculate Coefficient of Thermal Pressure-
  • Coefficient of Thermal Pressure=sqrt((((1/Isentropic Compressibility)-(1/Isothermal Compressibility))*Density*Molar Specific Heat Capacity at Constant Volume)/Temperature)OpenImg
Can the Thermal Pressure Coefficient given Compressibility Factors and Cp be negative?
Yes, the Thermal Pressure Coefficient given Compressibility Factors and Cp, measured in Slope of Coexistence Curve can be negative.
Which unit is used to measure Thermal Pressure Coefficient given Compressibility Factors and Cp?
Thermal Pressure Coefficient given Compressibility Factors and Cp 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 Thermal Pressure Coefficient given Compressibility Factors and Cp can be measured.
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