Reduced Molar Volume of Real Gas given Wohl Parameter c and Actual and Critical Parameters 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%
✖Wohl parameter c is an empirical parameter characteristic to equation obtained from Wohl model of real gas.ⓘ Wohl Parameter c [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%
✖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%

✖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 of Real Gas given Wohl Parameter c and Actual and Critical Parameters [V'_r]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Real Gas Formula PDF PDF Image

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

STEP 0: Pre-Calculation Summary

Formula Used

Reduced Molar Volume for P-R Method = Molar Volume of Real Gas/((Wohl Parameter c/(4*Critical Pressure for Peng Robinson Model*(Critical Temperature of Real Gas^2)))^(1/3))
V'_r = V'_m/((c/(4*P,_c*(T'_c^2)))^(1/3))
This formula uses 5 Variables

Variables Used

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.
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.
Wohl Parameter c - Wohl parameter c is an empirical parameter characteristic to equation obtained from Wohl model of real gas.
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.
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.

STEP 1: Convert Input(s) to Base Unit

Molar Volume of Real Gas: 0.0224 Cubic Meter --> 0.0224 Cubic Meter No Conversion Required
Wohl Parameter c: 21 --> No Conversion Required
Critical Pressure for Peng Robinson Model: 4600000 Pascal --> 4600000 Pascal No Conversion Required
Critical Temperature of Real Gas: 154.4 Kelvin --> 154.4 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V'_r = V'_m/((c/(4*P,_c*(T'_c^2)))^(1/3)) --> 0.0224/((21/(4*4600000*(154.4^2)))^(1/3))

Evaluating ... ...

V'_r = 61.689662145545

STEP 3: Convert Result to Output's Unit

61.689662145545 --> No Conversion Required

FINAL ANSWER

61.689662145545 ≈ 61.68966 <-- Reduced Molar Volume for P-R Method

(Calculation completed in 00.020 seconds)

You are here -

Home » Chemistry » Kinetic Theory of Gases » Real Gas » Wohl Model of Real Gas » Reduced Molar Volume of Real Gas » Reduced Molar Volume of Real Gas given Wohl Parameter c and Actual and Critical Parameters

Credits

Created by Prerana Bakli

University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA

Prerana Bakli has created this Calculator and 800+ more calculators!

Verified by Prashant Singh

K J Somaiya College of science (K J Somaiya), Mumbai

Prashant Singh has verified this Calculator and 500+ more calculators!

< Reduced Molar Volume of Real Gas Calculators

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

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

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

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

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

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

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

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

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

LaTeX Go

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

Reduced Molar Volume of Real Gas given Wohl Parameter c and Actual and Critical Parameters calculator uses Reduced Molar Volume for P-R Method = Molar Volume of Real Gas/((Wohl Parameter c/(4*Critical Pressure for Peng Robinson Model*(Critical Temperature of Real Gas^2)))^(1/3)) to calculate the Reduced Molar Volume for P-R Method, The Reduced Molar Volume of Real Gas given Wohl Parameter c and Actual and Critical Parameters formula of a fluid is computed from the ideal gas law as the ratio of its actual volume to critical volume per mole. Reduced Molar Volume for P-R Method is denoted by V'_r symbol.

How to calculate Reduced Molar Volume of Real Gas given Wohl Parameter c and Actual and Critical Parameters using this online calculator? To use this online calculator for Reduced Molar Volume of Real Gas given Wohl Parameter c and Actual and Critical Parameters, enter Molar Volume of Real Gas (V'_m), Wohl Parameter c (c), Critical Pressure for Peng Robinson Model (P,_c) & Critical Temperature of Real Gas (T'_c) and hit the calculate button. Here is how the Reduced Molar Volume of Real Gas given Wohl Parameter c and Actual and Critical Parameters calculation can be explained with given input values -> 2910.329 = 0.0224/((21/(4*4600000*(154.4^2)))^(1/3)).

FAQ

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

The Reduced Molar Volume of Real Gas given Wohl Parameter c and Actual and Critical Parameters formula of a fluid is computed from the ideal gas law as the ratio of its actual volume to critical volume per mole and is represented as V'_r = V'_m/((c/(4*P,_c*(T'_c^2)))^(1/3)) or Reduced Molar Volume for P-R Method = Molar Volume of Real Gas/((Wohl Parameter c/(4*Critical Pressure for Peng Robinson Model*(Critical Temperature of Real Gas^2)))^(1/3)). 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, Wohl parameter c is an empirical parameter characteristic to equation obtained from Wohl model of real gas, Critical Pressure for Peng Robinson Model is the minimum pressure required to liquify a substance at the critical temperature & 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.

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

The Reduced Molar Volume of Real Gas given Wohl Parameter c and Actual and Critical Parameters formula of a fluid is computed from the ideal gas law as the ratio of its actual volume to critical volume per mole is calculated using Reduced Molar Volume for P-R Method = Molar Volume of Real Gas/((Wohl Parameter c/(4*Critical Pressure for Peng Robinson Model*(Critical Temperature of Real Gas^2)))^(1/3)). To calculate Reduced Molar Volume of Real Gas given Wohl Parameter c and Actual and Critical Parameters, you need Molar Volume of Real Gas (V'_m), Wohl Parameter c (c), Critical Pressure for Peng Robinson Model (P,_c) & Critical Temperature of Real Gas (T'_c). With our tool, you need to enter the respective value for Molar Volume of Real Gas, Wohl Parameter c, Critical Pressure for Peng Robinson Model & Critical Temperature of Real Gas 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 Reduced Molar Volume for P-R Method?

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

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

Home

FREE PDFs

🔍 Search