Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters Calculator

✖Reduced Pressure is the ratio of the actual pressure of the fluid to its critical pressure. It is dimensionless.ⓘ Reduced Pressure [P_r]			+10% -10%
✖Temperature of Real Gas is the degree or intensity of heat present in a substance or object.ⓘ Temperature of Real Gas [T_rg]			+10% -10%
✖Reduced Temperature is the ratio of the actual temperature of the fluid to its critical temperature. It is dimensionless.ⓘ Reduced Temperature [T_r]			+10% -10%
✖Wohl parameter b is an empirical parameter characteristic to equation obtained from Wohl model of real gas.ⓘ Wohl Parameter b [b]			+10% -10%

✖Pressure of Gas is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.ⓘ Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters [P_rg]

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Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pressure of Gas = Reduced Pressure*(([R]*(Temperature of Real Gas/Reduced Temperature))/(15*Wohl Parameter b))
P_rg = P_r*(([R]*(T_rg/T_r))/(15*b))
This formula uses 1 Constants, 5 Variables

Constants Used

[R] - Universal gas constant Value Taken As 8.31446261815324

Variables Used

Pressure of Gas - (Measured in Pascal) - Pressure of Gas is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.
Reduced Pressure - Reduced Pressure is the ratio of the actual pressure of the fluid to its critical pressure. It is dimensionless.
Temperature of Real Gas - (Measured in Kelvin) - Temperature of Real Gas is the degree or intensity of heat present in a substance or object.
Reduced Temperature - Reduced Temperature is the ratio of the actual temperature of the fluid to its critical temperature. It is dimensionless.
Wohl Parameter b - Wohl parameter b is an empirical parameter characteristic to equation obtained from Wohl model of real gas.

STEP 1: Convert Input(s) to Base Unit

Reduced Pressure: 0.0024 --> No Conversion Required
Temperature of Real Gas: 300 Kelvin --> 300 Kelvin No Conversion Required
Reduced Temperature: 1.46 --> No Conversion Required
Wohl Parameter b: 0.00625 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_rg = P_r*(([R]*(T_rg/T_r))/(15*b)) --> 0.0024*(([R]*(300/1.46))/(15*0.00625))

Evaluating ... ...

P_rg = 43.7363513064499

STEP 3: Convert Result to Output's Unit

43.7363513064499 Pascal --> No Conversion Required

FINAL ANSWER

43.7363513064499 ≈ 43.73635 Pascal <-- Pressure of Gas

(Calculation completed in 00.008 seconds)

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< Actual Pressure of Real Gas Calculators

Actual Pressure of Real Gas given Wohl Parameter a, and Reduced and Actual Parameters

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

Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters

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

Actual Pressure of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters

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

Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Critical Parameters

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

Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters Formula

LaTeX Go

Pressure of Gas = Reduced Pressure*(([R]*(Temperature of Real Gas/Reduced Temperature))/(15*Wohl Parameter b))
P_rg = P_r*(([R]*(T_rg/T_r))/(15*b))

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 Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters?

Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters calculator uses Pressure of Gas = Reduced Pressure*(([R]*(Temperature of Real Gas/Reduced Temperature))/(15*Wohl Parameter b)) to calculate the Pressure of Gas, The Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters formula is defined as the force that the gas exerts on the container boundaries. Pressure of Gas is denoted by P_rg symbol.

How to calculate Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters using this online calculator? To use this online calculator for Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters, enter Reduced Pressure (P_r), Temperature of Real Gas (T_rg), Reduced Temperature (T_r) & Wohl Parameter b (b) and hit the calculate button. Here is how the Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters calculation can be explained with given input values -> 12.39197 = 0.0024*(([R]*(300/1.46))/(15*0.00625)).

FAQ

What is Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters?

The Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters formula is defined as the force that the gas exerts on the container boundaries and is represented as P_rg = P_r*(([R]*(T_rg/T_r))/(15*b)) or Pressure of Gas = Reduced Pressure*(([R]*(Temperature of Real Gas/Reduced Temperature))/(15*Wohl Parameter b)). Reduced Pressure is the ratio of the actual pressure of the fluid to its critical pressure. It is dimensionless, Temperature of Real Gas is the degree or intensity of heat present in a substance or object, Reduced Temperature is the ratio of the actual temperature of the fluid to its critical temperature. It is dimensionless & Wohl parameter b is an empirical parameter characteristic to equation obtained from Wohl model of real gas.

How to calculate Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters?

The Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters formula is defined as the force that the gas exerts on the container boundaries is calculated using Pressure of Gas = Reduced Pressure*(([R]*(Temperature of Real Gas/Reduced Temperature))/(15*Wohl Parameter b)). To calculate Actual Pressure of Real Gas given Wohl Parameter b and Reduced and Actual Parameters, you need Reduced Pressure (P_r), Temperature of Real Gas (T_rg), Reduced Temperature (T_r) & Wohl Parameter b (b). With our tool, you need to enter the respective value for Reduced Pressure, Temperature of Real Gas, Reduced Temperature & Wohl Parameter b 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 Pressure of Gas?

In this formula, Pressure of Gas uses Reduced Pressure, Temperature of Real Gas, Reduced Temperature & Wohl Parameter b. We can use 3 other way(s) to calculate the same, which is/are as follows -

Pressure of Gas = Reduced Pressure*(Wohl Parameter a/(6*(Temperature of Real Gas/Reduced Temperature)*((Molar Volume of Real Gas/Reduced Molar Volume for P-R Method)^2)))
Pressure of Gas = Reduced Pressure*(Wohl Parameter a/(6*Critical Temperature of Real Gas*(Critical Molar Volume for Peng Robinson Model^2)))
Pressure of Gas = Reduced Pressure*(([R]*Critical Temperature of Real Gas)/(15*Wohl Parameter b))

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