Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters Calculator

✖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%
✖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.ⓘ Critical Temperature of Real Gas [T'_c]			+10% -10%
✖Critical Pressure for Peng Robinson Model is the minimum pressure required to liquify a substance at the critical temperature.ⓘ Critical Pressure for Peng Robinson Model [P,_c]			+10% -10%

✖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.ⓘ Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters [V'_m]

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Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters Solution

STEP 0: Pre-Calculation Summary

Formula Used

Molar Volume of Real Gas = Reduced Molar Volume for P-R Method*((4*[R]*Critical Temperature of Real Gas)/(15*Critical Pressure for Peng Robinson Model))
V'_m = V'_r*((4*[R]*T'_c)/(15*P,_c))
This formula uses 1 Constants, 4 Variables

Constants Used

[R] - Universal gas constant Value Taken As 8.31446261815324

Variables Used

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.
Critical Temperature of Real Gas - (Measured in Kelvin) - 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.
Critical Pressure for Peng Robinson Model - (Measured in Pascal) - Critical Pressure for Peng Robinson Model is the minimum pressure required to liquify a substance at the critical temperature.

STEP 1: Convert Input(s) to Base Unit

Reduced Molar Volume for P-R Method: 246.78 --> No Conversion Required
Critical Temperature of Real Gas: 154.4 Kelvin --> 154.4 Kelvin No Conversion Required
Critical Pressure for Peng Robinson Model: 4600000 Pascal --> 4600000 Pascal No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V'_m = V'_r*((4*[R]*T'_c)/(15*P,_c)) --> 246.78*((4*[R]*154.4)/(15*4600000))

Evaluating ... ...

V'_m = 0.0183654824527405

STEP 3: Convert Result to Output's Unit

0.0183654824527405 Cubic Meter --> No Conversion Required

FINAL ANSWER

0.0183654824527405 ≈ 0.018365 Cubic Meter <-- Molar Volume of Real Gas

(Calculation completed in 00.004 seconds)

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

LaTeX Go Molar Volume of Real Gas = Reduced Molar Volume for P-R Method*((4*[R]*(Temperature of Real Gas/Reduced Temperature))/(15*(Pressure of Gas/Reduced Pressure)))

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

LaTeX Go Molar Volume of Real Gas = Reduced Molar Volume for P-R Method*((4*[R]*Critical Temperature of Real Gas)/(15*Critical Pressure for Peng Robinson Model))

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

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

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

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

Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters Formula

LaTeX Go

Molar Volume of Real Gas = Reduced Molar Volume for P-R Method*((4*[R]*Critical Temperature of Real Gas)/(15*Critical Pressure for Peng Robinson Model))
V'_m = V'_r*((4*[R]*T'_c)/(15*P,_c))

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 Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters?

Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters calculator uses Molar Volume of Real Gas = Reduced Molar Volume for P-R Method*((4*[R]*Critical Temperature of Real Gas)/(15*Critical Pressure for Peng Robinson Model)) to calculate the Molar Volume of Real Gas, The Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters formula is defined as the volume occupied by one mole of a substance which can be a chemical element or a chemical compound at Standard Temperature and Pressure. Molar Volume of Real Gas is denoted by V'_m symbol.

How to calculate Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters using this online calculator? To use this online calculator for Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters, enter Reduced Molar Volume for P-R Method (V'_r), Critical Temperature of Real Gas (T'_c) & Critical Pressure for Peng Robinson Model (P,_c) and hit the calculate button. Here is how the Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters calculation can be explained with given input values -> 0.000667 = 246.78*((4*[R]*154.4)/(15*4600000)).

FAQ

What is Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters?

The Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters formula is defined as the volume occupied by one mole of a substance which can be a chemical element or a chemical compound at Standard Temperature and Pressure and is represented as V'_m = V'_r*((4*[R]*T'_c)/(15*P,_c)) or Molar Volume of Real Gas = Reduced Molar Volume for P-R Method*((4*[R]*Critical Temperature of Real Gas)/(15*Critical Pressure for Peng Robinson Model)). 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, 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 & Critical Pressure for Peng Robinson Model is the minimum pressure required to liquify a substance at the critical temperature.

How to calculate Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters?

The Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters formula is defined as the volume occupied by one mole of a substance which can be a chemical element or a chemical compound at Standard Temperature and Pressure is calculated using Molar Volume of Real Gas = Reduced Molar Volume for P-R Method*((4*[R]*Critical Temperature of Real Gas)/(15*Critical Pressure for Peng Robinson Model)). To calculate Actual Molar Volume of Real Gas given Wohl Parameter a, and Reduced and Critical Parameters, you need Reduced Molar Volume for P-R Method (V'_r), Critical Temperature of Real Gas (T'_c) & Critical Pressure for Peng Robinson Model (P,_c). With our tool, you need to enter the respective value for Reduced Molar Volume for P-R Method, Critical Temperature of Real Gas & Critical Pressure for Peng Robinson Model 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 Molar Volume of Real Gas?

In this formula, Molar Volume of Real Gas uses Reduced Molar Volume for P-R Method, Critical Temperature of Real Gas & Critical Pressure for Peng Robinson Model. We can use 3 other way(s) to calculate the same, which is/are as follows -

Molar Volume of Real Gas = Reduced Molar Volume for P-R Method*((4*[R]*(Temperature of Real Gas/Reduced Temperature))/(15*(Pressure of Gas/Reduced Pressure)))
Molar Volume of Real Gas = Reduced Molar Volume for P-R Method*(4*Wohl Parameter b)
Molar Volume of Real Gas = Reduced Molar Volume for P-R Method*(4*Wohl Parameter b)

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