Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume Calculator

✖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.ⓘ Molar Volume of Real Gas [V'_m]			+10% -10%
✖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.ⓘ Reduced Molar Volume for P-R Method [V'_r]			+10% -10%

✖Wohl parameter b is an empirical parameter characteristic to equation obtained from Wohl model of real gas.ⓘ Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume [b]

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Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume

Formula

`"b" = ("V'"_{"m"}/"V'"_{"r"})/4`

Example

`"2.3E^-5"=("0.0224m³"/"246.78")/4`

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Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume Solution

STEP 0: Pre-Calculation Summary

Formula Used

Wohl Parameter b = (Molar Volume of Real Gas/Reduced Molar Volume for P-R Method)/4
b = (V'_m/V'_r)/4
This formula uses 3 Variables

Variables Used

Wohl Parameter b - Wohl parameter b is an empirical parameter characteristic to equation obtained from Wohl model of real gas.
Molar Volume of Real Gas - (Measured in Cubic Meter) - 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.
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.

STEP 1: Convert Input(s) to Base Unit

Molar Volume of Real Gas: 0.0224 Cubic Meter --> 0.0224 Cubic Meter No Conversion Required
Reduced Molar Volume for P-R Method: 246.78 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

b = (V'_m/V'_r)/4 --> (0.0224/246.78)/4

Evaluating ... ...

b = 2.26922765215982E-05

STEP 3: Convert Result to Output's Unit

2.26922765215982E-05 --> No Conversion Required

FINAL ANSWER

2.26922765215982E-05 ≈ 2.3E-5 <-- Wohl Parameter b

(Calculation completed in 00.005 seconds)

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Home » Chemistry » Kinetic Theory of Gases » Real Gas » Wohl Model of Real Gas » Wohl Parameter » Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume

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< 20 Wohl Parameter Calculators

Wohl Parameter (a) of Real Gas using Wohl Equation given Actual and Critical Parameters

Go Wohl Parameter a = ((([R]*((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas))/(((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)-Wohl Parameter b))+(Wohl Parameter c/((((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas)^2)*(((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)^3)))-((Pressure of Gas/Critical Pressure for Peng Robinson Model)*Critical Pressure for Peng Robinson Model))*(((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas)*((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)*(((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)-Wohl Parameter b))

Wohl Parameter (c) of Real Gas using Wohl Equation given Actual and Critical Parameters

Go Wohl Parameter c = (((Pressure of Gas/Critical Pressure for Peng Robinson Model)*Critical Pressure for Peng Robinson Model)-(([R]*((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas))/(((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)-Wohl Parameter b))+(Wohl Parameter a/(((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas)*((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)*(((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)-Wohl Parameter b))))*((((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas)^2)*((Critical Molar Volume for Peng Robinson Model*(Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model))^3))

Wohl Parameter (b) of Real Gas using Wohl Equation given Actual and Critical Parameters

Go Wohl Parameter b = ((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)-(([R]*((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas))/(((Pressure of Gas/Critical Pressure for Peng Robinson Model)*Critical Pressure for Peng Robinson Model)+(Wohl Parameter a/(((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas)*((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)*((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)))-(Wohl Parameter c/((((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas)^2)*(((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)^3)))))

Wohl Parameter (a) of Real Gas using Wohl Equation given Actual and Reduced Parameters

Go Wohl Parameter a = ((([R]*(Reduced Temperature*(Temperature of Real Gas/Reduced Temperature)))/((Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))-Wohl Parameter b))+(Wohl Parameter c/(((Reduced Temperature*(Temperature of Real Gas/Reduced Temperature))^2)*((Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))^3)))-(Reduced Pressure*(Pressure of Gas/Reduced Pressure)))*((Reduced Temperature*(Temperature of Real Gas/Reduced Temperature))*(Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))*((Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))-Wohl Parameter b))

Wohl Parameter (c) of Real Gas using Wohl Equation given Actual and Reduced Parameters

Go Wohl Parameter c = ((Reduced Pressure*(Pressure of Gas/Reduced Pressure))-(([R]*(Reduced Temperature*(Temperature of Real Gas/Reduced Temperature)))/((Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))-Wohl Parameter b))+(Wohl Parameter a/((Reduced Temperature*(Temperature of Real Gas/Reduced Temperature))*(Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))*((Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))-Wohl Parameter b))))*(((Reduced Temperature*(Temperature of Real Gas/Reduced Temperature))^2)*((Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))^3))

Wohl Parameter (b) of Real Gas using Wohl Equation given Actual and Reduced Parameters

Go Wohl Parameter b = (Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))-(([R]*(Reduced Temperature*(Temperature of Real Gas/Reduced Temperature)))/((Reduced Pressure*(Pressure of Gas/Reduced Pressure))+(Wohl Parameter a/((Reduced Temperature*(Temperature of Real Gas/Reduced Temperature))*(Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))*(Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))))-(Wohl Parameter c/(((Reduced Temperature*(Temperature of Real Gas/Reduced Temperature))^2)*((Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))^3)))))

Wohl Parameter (a) of Real Gas using Wohl Equation given Reduced and Critical Parameters

Go Wohl Parameter a = ((([R]*(Reduced Temperature*Critical Temperature of Real Gas))/((Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)-Wohl Parameter b))+(Wohl Parameter c/(((Reduced Temperature*Critical Temperature of Real Gas)^2)*((Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)^3)))-(Reduced Pressure*Critical Pressure for Peng Robinson Model))*((Reduced Temperature*Critical Temperature of Real Gas)*(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) of Real Gas using Wohl Equation given Reduced and Critical Parameters

Go Wohl Parameter c = ((Reduced Pressure*Critical Pressure for Peng Robinson Model)-(([R]*(Reduced Temperature*Critical Temperature of Real Gas))/((Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)-Wohl Parameter b))+(Wohl Parameter a/((Reduced Temperature*Critical Temperature of Real Gas)*(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))))*(((Reduced Temperature*Critical Temperature of Real Gas)^2)*((Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)^3))

Wohl Parameter (b) of Real Gas using Wohl Equation given Reduced and Critical Parameters

Go Wohl Parameter b = (Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)-(([R]*(Reduced Temperature*Critical Temperature of Real Gas))/((Reduced Pressure*Critical Pressure for Peng Robinson Model)+(Wohl Parameter a/((Reduced Temperature*Critical Temperature of Real Gas)*(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 c/(((Reduced Temperature*Critical Temperature of Real Gas)^2)*((Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)^3)))))

Wohl Parameter (a) of Real Gas using Wohl Equation

Go Wohl Parameter a = ((([R]*Temperature of Real Gas)/(Molar Volume of Real Gas-Wohl Parameter b))+(Wohl Parameter c/((Temperature of Real Gas^2)*(Molar Volume of Real Gas^3)))-Pressure of Gas)*(Temperature of Real Gas*Molar Volume of Real Gas*(Molar Volume of Real Gas-Wohl Parameter b))

Wohl Parameter (c) of Real Gas using Wohl Equation

Go Wohl Parameter c = (Pressure of Gas-(([R]*Temperature of Real Gas)/(Molar Volume of Real Gas-Wohl Parameter b))+(Wohl Parameter a/(Temperature of Real Gas*Molar Volume of Real Gas*(Molar Volume of Real Gas-Wohl Parameter b))))*((Temperature of Real Gas^2)*(Molar Volume of Real Gas^3))

Wohl Parameter (b) of Real Gas using Wohl Equation

Go Wohl Parameter b = Molar Volume of Real Gas-(([R]*Temperature of Real Gas)/(Pressure of Gas+(Wohl Parameter a/(Temperature of Real Gas*(Molar Volume of Real Gas^2)))-(Wohl Parameter c/((Temperature of Real Gas^2)*(Molar Volume of Real Gas^3)))))

Wohl Parameter (c) of Real Gas given Actual and Reduced Parameters

Go Wohl Parameter c = 4*(Pressure of Gas/Reduced Pressure)*((Temperature of Real Gas/Reduced Temperature)^2)*((Molar Volume of Real Gas/Reduced Molar Volume for P-R Method)^3)

Wohl Parameter (a) of Real Gas using Actual and Reduced Parameters

Go Wohl Parameter a = 6*(Pressure of Gas/Reduced Pressure)*(Temperature of Real Gas/Reduced Temperature)*((Molar Volume of Real Gas/Reduced Molar Volume for P-R Method)^2)

Wohl Parameter (b) of Real Gas given Actual and Reduced Temperature and Pressure

Go Wohl Parameter b = ([R]*(Temperature of Real Gas/Reduced Temperature))/(15*(Pressure of Gas/Reduced Pressure))

Wohl Parameter (c) of Real Gas using Wohl Equation given Critical Parameters

Go Wohl Parameter c = 4*Critical Pressure for Peng Robinson Model*(Critical Temperature of Real Gas^2)*(Critical Molar Volume for Peng Robinson Model^3)

Wohl Parameter (a) of Real Gas using Wohl Equation given Critical Parameters

Go Wohl Parameter a = 6*Critical Pressure for Peng Robinson Model*Critical Temperature of Real Gas*(Critical Molar Volume for Peng Robinson Model^2)

Wohl Parameter (b) of Real Gas using Wohl Equation given Critical Temperature and Pressure

Go Wohl Parameter b = ([R]*Critical Temperature of Real Gas)/(15*Critical Pressure for Peng Robinson Model)

Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume

Go Wohl Parameter b = (Molar Volume of Real Gas/Reduced Molar Volume for P-R Method)/4

Wohl Parameter (b) of Real Gas using Wohl Equation given Critical Molar Volume

Go Wohl Parameter b = Critical Molar Volume for Peng Robinson Model/4

Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume Formula

Wohl Parameter b = (Molar Volume of Real Gas/Reduced Molar Volume for P-R Method)/4
b = (V'_m/V'_r)/4

What are Real Gases?

Real gases are non ideal gases whose molecules occupy space and have interactions; consequently, they do not adhere to the ideal gas law. To understand the behavior of real gases, the following must be taken into account:
- compressibility effects;
- variable specific heat capacity;
- van der Waals forces;
- non-equilibrium thermodynamic effects;
- issues with molecular dissociation and elementary reactions with variable composition.

How to Calculate Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume?

Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume calculator uses Wohl Parameter b = (Molar Volume of Real Gas/Reduced Molar Volume for P-R Method)/4 to calculate the Wohl Parameter b, The Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume formula is defined as an empirical parameter characteristic to equation obtained from Wohl model of real gas. Wohl Parameter b is denoted by b symbol.

How to calculate Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume using this online calculator? To use this online calculator for Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume, enter Molar Volume of Real Gas (V'_m) & Reduced Molar Volume for P-R Method (V'_r) and hit the calculate button. Here is how the Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume calculation can be explained with given input values -> 2.3E-5 = (0.0224/246.78)/4.

FAQ

What is Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume?

The Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume formula is defined as an empirical parameter characteristic to equation obtained from Wohl model of real gas and is represented as b = (V'_m/V'_r)/4 or Wohl Parameter b = (Molar Volume of Real Gas/Reduced Molar Volume for P-R Method)/4. 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 & 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.

How to calculate Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume?

The Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume formula is defined as an empirical parameter characteristic to equation obtained from Wohl model of real gas is calculated using Wohl Parameter b = (Molar Volume of Real Gas/Reduced Molar Volume for P-R Method)/4. To calculate Wohl Parameter (b) of Real Gas given Actual and Reduced Molar Volume, you need Molar Volume of Real Gas (V'_m) & Reduced Molar Volume for P-R Method (V'_r). With our tool, you need to enter the respective value for Molar Volume of Real Gas & Reduced Molar Volume for P-R Method and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Wohl Parameter b?

In this formula, Wohl Parameter b uses Molar Volume of Real Gas & Reduced Molar Volume for P-R Method. We can use 7 other way(s) to calculate the same, which is/are as follows -

Wohl Parameter b = ([R]*(Temperature of Real Gas/Reduced Temperature))/(15*(Pressure of Gas/Reduced Pressure))
Wohl Parameter b = Molar Volume of Real Gas-(([R]*Temperature of Real Gas)/(Pressure of Gas+(Wohl Parameter a/(Temperature of Real Gas*(Molar Volume of Real Gas^2)))-(Wohl Parameter c/((Temperature of Real Gas^2)*(Molar Volume of Real Gas^3)))))
Wohl Parameter b = ((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)-(([R]*((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas))/(((Pressure of Gas/Critical Pressure for Peng Robinson Model)*Critical Pressure for Peng Robinson Model)+(Wohl Parameter a/(((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas)*((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)*((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)))-(Wohl Parameter c/((((Temperature of Real Gas/Critical Temperature of Real Gas)*Critical Temperature of Real Gas)^2)*(((Molar Volume of Real Gas/Critical Molar Volume for Peng Robinson Model)*Critical Molar Volume for Peng Robinson Model)^3)))))
Wohl Parameter b = (Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))-(([R]*(Reduced Temperature*(Temperature of Real Gas/Reduced Temperature)))/((Reduced Pressure*(Pressure of Gas/Reduced Pressure))+(Wohl Parameter a/((Reduced Temperature*(Temperature of Real Gas/Reduced Temperature))*(Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))*(Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))))-(Wohl Parameter c/(((Reduced Temperature*(Temperature of Real Gas/Reduced Temperature))^2)*((Reduced Molar Volume for P-R Method*(Molar Volume of Real Gas/Reduced Molar Volume for P-R Method))^3)))))
Wohl Parameter b = Critical Molar Volume for Peng Robinson Model/4
Wohl Parameter b = ([R]*Critical Temperature of Real Gas)/(15*Critical Pressure for Peng Robinson Model)
Wohl Parameter b = (Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)-(([R]*(Reduced Temperature*Critical Temperature of Real Gas))/((Reduced Pressure*Critical Pressure for Peng Robinson Model)+(Wohl Parameter a/((Reduced Temperature*Critical Temperature of Real Gas)*(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 c/(((Reduced Temperature*Critical Temperature of Real Gas)^2)*((Reduced Molar Volume for P-R Method*Critical Molar Volume for Peng Robinson Model)^3)))))

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