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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)Tρ(Cv+[R]))
KT - Isothermal Compressibility?KS - Isentropic Compressibility?α - Volumetric Coefficient of Thermal Expansion?T - Temperature?ρ - Density?Cv - Molar Specific Heat Capacity at Constant Volume?[R] - Universal gas constant?

Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv Example

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

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

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

70.4787Edit=70Edit+((25Edit2)85Edit997Edit(103Edit+8.3145))
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Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv Solution

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

FIRST Step Consider the formula
KT=KS+((α2)Tρ(Cv+[R]))
Next Step Substitute values of Variables
KT=70m²/N+((25K⁻¹2)85K997kg/m³(103J/K*mol+[R]))
Next Step Substitute values of Constants
KT=70m²/N+((25K⁻¹2)85K997kg/m³(103J/K*mol+8.3145))
Next Step Prepare to Evaluate
KT=70+((252)85997(103+8.3145))
Next Step Evaluate
KT=70.478687614443m²/N
LAST Step Rounding Answer
KT=70.4787m²/N

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

Variables
Constants
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 Volume
Molar Specific Heat Capacity at Constant Volume, 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 volume.
Symbol: Cv
Measurement: Molar Specific Heat Capacity at Constant VolumeUnit: J/K*mol
Note: Value should be greater than 0.
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

Other Formulas to find Isothermal Compressibility

​Go Isothermal Compressibility given Molar Heat Capacity Ratio
KT=γKS
​Go Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cp
KT=KS+((α2)TρCp)
​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]))

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 Cv?

Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv evaluator uses Isothermal Compressibility = Isentropic Compressibility+(((Volumetric Coefficient of Thermal Expansion^2)*Temperature)/(Density*(Molar Specific Heat Capacity at Constant Volume+[R]))) to evaluate the Isothermal Compressibility, The Isothermal compressibility given volumetric coefficient of thermal expansion and Cv 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 Cv using this online evaluator? To use this online evaluator for Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv, enter Isentropic Compressibility (KS), Volumetric Coefficient of Thermal Expansion (α), Temperature (T), Density (ρ) & Molar Specific Heat Capacity at Constant Volume (Cv) and hit the calculate button.

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

What is the formula to find Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv?
The formula of Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv is expressed as Isothermal Compressibility = Isentropic Compressibility+(((Volumetric Coefficient of Thermal Expansion^2)*Temperature)/(Density*(Molar Specific Heat Capacity at Constant Volume+[R]))). Here is an example- 70.47869 = 70+(((25^2)*85)/(997*(103+[R]))).
How to calculate Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv?
With Isentropic Compressibility (KS), Volumetric Coefficient of Thermal Expansion (α), Temperature (T), Density (ρ) & Molar Specific Heat Capacity at Constant Volume (Cv) we can find Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv using the formula - Isothermal Compressibility = Isentropic Compressibility+(((Volumetric Coefficient of Thermal Expansion^2)*Temperature)/(Density*(Molar Specific Heat Capacity at Constant Volume+[R]))). This formula also uses Universal gas constant .
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=Isentropic Compressibility+(((Volumetric Coefficient of Thermal Expansion^2)*Temperature)/(Density*Molar Specific Heat Capacity at Constant Pressure))OpenImg
  • Isothermal Compressibility=(Molar Specific Heat Capacity at Constant Pressure/Molar Specific Heat Capacity at Constant Volume)*Isentropic CompressibilityOpenImg
Can the Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv be negative?
Yes, the Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv, measured in Compressibility can be negative.
Which unit is used to measure Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv?
Isothermal Compressibility given Volumetric Coefficient of Thermal Expansion and Cv 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 Cv can be measured.
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