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Critical Temperature of Real Gas is the highest temperature at which the substance can exist as a liquid. At this phase boundaries vanish, and the substance can exist both as a liquid and vapor. Check FAQs
T'c=15(PrgPr)(V'mV'r)4[R]
T'c - Critical Temperature of Real Gas?Prg - Pressure of Gas?Pr - Reduced Pressure?V'm - Molar Volume of Real Gas?V'r - Reduced Molar Volume for P-R Method?[R] - Universal gas constant?

Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters Example

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Here is how the Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters equation looks like with Values.

Here is how the Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters equation looks like with Units.

Here is how the Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters equation looks like.

172.83Edit=15(10132Edit0.0024Edit)(0.0224Edit246.78Edit)48.3145
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Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters Solution

Follow our step by step solution on how to calculate Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters?

FIRST Step Consider the formula
T'c=15(PrgPr)(V'mV'r)4[R]
Next Step Substitute values of Variables
T'c=15(10132Pa0.0024)(0.0224246.78)4[R]
Next Step Substitute values of Constants
T'c=15(10132Pa0.0024)(0.0224246.78)48.3145
Next Step Prepare to Evaluate
T'c=15(101320.0024)(0.0224246.78)48.3145
Next Step Evaluate
T'c=172.829980327626K
LAST Step Rounding Answer
T'c=172.83K

Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters Formula Elements

Variables
Constants
Critical Temperature of Real Gas
Critical Temperature of Real Gas is the highest temperature at which the substance can exist as a liquid. At this phase boundaries vanish, and the substance can exist both as a liquid and vapor.
Symbol: T'c
Measurement: TemperatureUnit: K
Note: Value should be greater than 0.
Pressure of Gas
Pressure of Gas is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.
Symbol: Prg
Measurement: PressureUnit: Pa
Note: Value can be positive or negative.
Reduced Pressure
Reduced Pressure is the ratio of the actual pressure of the fluid to its critical pressure. It is dimensionless.
Symbol: Pr
Measurement: NAUnit: Unitless
Note: Value should be between 0 to 1.
Molar Volume of Real Gas
Molar Volume of Real Gas or Molar gas volume is one mole of any gas at a specific temperature and pressure has a fixed volume.
Symbol: V'm
Measurement: VolumeUnit:
Note: Value can be positive or negative.
Reduced Molar Volume for P-R Method
Reduced Molar Volume for P-R Method of a fluid is computed from the ideal gas law at the substance's critical pressure and temperature per mole.
Symbol: V'r
Measurement: NAUnit: Unitless
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

Other Formulas to find Critical Temperature of Real Gas

​Go Critical Temperature of Real Gas given Wohl Parameter a. and Other Actual and Reduced Parameters
T'c=a6(PrgPr)((V'mV'r)2)
​Go Critical Temperature of Real Gas using Wohl Equation given Reduced and Actual Parameters
T'c=[R](Prg+(aVm(Vm-b))-(c(Vm3)))(Vm-b)Tr
​Go Critical Temperature of Real Gas using Wohl Equation given Reduced and Critical Parameters
T'c=[R]((PrP,c)+(a(V'rV'c)((V'rV'c)-b))-(c((V'rV'c)3)))((V'rV'c)-b)Tr
​Go Critical Temperature of Real Gas using Wohl Equation given Wohl Parameter a
T'c=a6P,c(V'c2)

How to Evaluate Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters?

Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters evaluator uses Critical Temperature of Real Gas = (15*(Pressure of Gas/Reduced Pressure)*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))/(4*[R]) to evaluate the Critical Temperature of Real Gas, The Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters formula is defined as the highest temperature at which the substance can exist as a liquid. Critical Temperature of Real Gas is denoted by T'c symbol.

How to evaluate Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters using this online evaluator? To use this online evaluator for Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters, enter Pressure of Gas (Prg), Reduced Pressure (Pr), Molar Volume of Real Gas (V'm) & Reduced Molar Volume for P-R Method (V'r) and hit the calculate button.

FAQs on Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters

What is the formula to find Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters?
The formula of Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters is expressed as Critical Temperature of Real Gas = (15*(Pressure of Gas/Reduced Pressure)*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))/(4*[R]). Here is an example- 11286.86 = (15*(10132/0.0024)*(0.0224/246.78))/(4*[R]).
How to calculate Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters?
With Pressure of Gas (Prg), Reduced Pressure (Pr), Molar Volume of Real Gas (V'm) & Reduced Molar Volume for P-R Method (V'r) we can find Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters using the formula - Critical Temperature of Real Gas = (15*(Pressure of Gas/Reduced Pressure)*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))/(4*[R]). This formula also uses Universal gas constant .
What are the other ways to Calculate Critical Temperature of Real Gas?
Here are the different ways to Calculate Critical Temperature of Real Gas-
  • Critical Temperature of Real Gas=Wohl Parameter a/(6*(Pressure of Gas/Reduced Pressure)*((Molar Volume of Real Gas/Reduced Molar Volume for P-R Method)^2))OpenImg
  • Critical Temperature of Real Gas=([R]/((Pressure of Gas+(Wohl Parameter a/(Molar Volume*(Molar Volume-Wohl Parameter b)))-(Wohl Parameter c/((Molar Volume^3))))*(Molar Volume-Wohl Parameter b)))/Reduced TemperatureOpenImg
  • Critical Temperature of Real Gas=([R]/(((Reduced Pressure*Critical Pressure for Peng Robinson Model)+(Wohl Parameter a/((Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)*((Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)-Wohl Parameter b)))-(Wohl Parameter c/(((Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)^3))))*((Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)-Wohl Parameter b)))/Reduced TemperatureOpenImg
Can the Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters be negative?
No, the Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters, measured in Temperature cannot be negative.
Which unit is used to measure Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters?
Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters is usually measured using the Kelvin[K] for Temperature. Celsius[K], Fahrenheit[K], Rankine[K] are the few other units in which Critical Temperature of Wohl's Real Gas given Other Actual and Reduced Parameters can be measured.
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