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The isothermal compressibility is the change in volume due to change in pressure at constant temperature. Check FAQs
KT=KS+((α2)TρCp)
KT - Isothermal Compressibility?KS - Isentropic Compressibility?α - Volumetric Coefficient of Thermal Expansion?T - Temperature?ρ - Density?Cp - Molar Specific Heat Capacity at Constant Pressure?

Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp Example

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Here is how the Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp equation looks like with Values.

Here is how the Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp equation looks like with Units.

Here is how the Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp equation looks like.

70.4368Edit=70Edit+((25Edit2)85Edit997Edit122Edit)
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Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp Solution

Follow our step by step solution on how to calculate Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp?

FIRST Step Consider the formula
KT=KS+((α2)TρCp)
Next Step Substitute values of Variables
KT=70m²/N+((25K⁻¹2)85K997kg/m³122J/K*mol)
Next Step Prepare to Evaluate
KT=70+((252)85997122)
Next Step Evaluate
KT=70.4367611029811m²/N
LAST Step Rounding Answer
KT=70.4368m²/N

Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp Formula Elements

Variables
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.
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.
Volumetric Coefficient of Thermal Expansion
Volumetric coefficient of thermal expansion is the tendency of matter to change its volume in response to a change in temperature.
Symbol: α
Measurement: Thermal ExpansionUnit: K⁻¹
Note: Value can be positive or negative.
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.
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.

Other Formulas to find Isothermal Compressibility

​Go Isothermal Compressibility given Molar Heat Capacity Ratio
KT=γKS
​Go Isothermal Compressibility given Molar Heat Capacity at Constant Pressure and Volume
KT=(CpCv)KS
​Go Isothermal Compressibility given Thermal Pressure Coefficient and Cp
KT=1(1KS)-((Λ2)Tρ(Cp-[R]))
​Go Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv
KT=KS+((α2)Tρ(Cv+[R]))

Other formulas in Isothermal Compressibility category

​Go Isothermal Compressibility given Relative Size of Fluctuations in Particle Density
Kiso_comp=(ΔN2V)[BoltZ]T(ρ2)

How to Evaluate Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp?

Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp evaluator uses Isothermal Compressibility = Isentropic Compressibility+(((Volumetric Coefficient of Thermal Expansion^2)*Temperature)/(Density*Molar Specific Heat Capacity at Constant Pressure)) to evaluate the Isothermal Compressibility, The Isothermal compressibility given volumetric coefficient of thermal expansion and Cp is the change in volume due to change in pressure at constant temperature. Isothermal Compressibility is denoted by KT symbol.

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

FAQs on Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp

What is the formula to find Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp?
The formula of Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp is expressed as Isothermal Compressibility = Isentropic Compressibility+(((Volumetric Coefficient of Thermal Expansion^2)*Temperature)/(Density*Molar Specific Heat Capacity at Constant Pressure)). Here is an example- 70.43676 = 70+(((25^2)*85)/(997*122)).
How to calculate Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp?
With Isentropic Compressibility (KS), Volumetric Coefficient of Thermal Expansion (α), Temperature (T), Density (ρ) & Molar Specific Heat Capacity at Constant Pressure (Cp) we can find Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp using the formula - Isothermal Compressibility = Isentropic Compressibility+(((Volumetric Coefficient of Thermal Expansion^2)*Temperature)/(Density*Molar Specific Heat Capacity at Constant Pressure)).
What are the other ways to Calculate Isothermal Compressibility?
Here are the different ways to Calculate Isothermal Compressibility-
  • Isothermal Compressibility=Ratio of Molar Heat Capacity*Isentropic CompressibilityOpenImg
  • Isothermal Compressibility=(Molar Specific Heat Capacity at Constant Pressure/Molar Specific Heat Capacity at Constant Volume)*Isentropic CompressibilityOpenImg
  • Isothermal Compressibility=1/((1/Isentropic Compressibility)-(((Thermal Pressure Coefficient^2)*Temperature)/(Density*(Molar Specific Heat Capacity at Constant Pressure-[R]))))OpenImg
Can the Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp be negative?
Yes, the Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp, measured in Compressibility can be negative.
Which unit is used to measure Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp?
Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp is usually measured using the Square Meter per Newton[m²/N] for Compressibility. Square Centimeter per Newton[m²/N] are the few other units in which Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp can be measured.
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