Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a Calculator

✖Wohl parameter a is an empirical parameter characteristic to equation obtained from Wohl model of real gas.ⓘ Wohl Parameter a [a]			+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%

✖Critical Molar Volume for Peng Robinson Model is the volume occupied by gas at critical temperature and pressure per mole.ⓘ Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a [V'_c]

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Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a Solution

STEP 0: Pre-Calculation Summary

Formula Used

Critical Molar Volume for Peng Robinson Model = sqrt(Wohl Parameter a/(6*Critical Pressure for Peng Robinson Model*Critical Temperature of Real Gas))
V'_c = sqrt(a/(6*P,_c*T'_c))
This formula uses 1 Functions, 4 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Critical Molar Volume for Peng Robinson Model - (Measured in Cubic Meter per Mole) - Critical Molar Volume for Peng Robinson Model is the volume occupied by gas at critical temperature and pressure per mole.
Wohl Parameter a - Wohl parameter a 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

Wohl Parameter a: 266 --> 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'_c = sqrt(a/(6*P,_c*T'_c)) --> sqrt(266/(6*4600000*154.4))

Evaluating ... ...

V'_c = 0.000249840378568167

STEP 3: Convert Result to Output's Unit

0.000249840378568167 Cubic Meter per Mole --> No Conversion Required

FINAL ANSWER

0.000249840378568167 ≈ 0.00025 Cubic Meter per Mole <-- Critical Molar Volume for Peng Robinson Model

(Calculation completed in 00.004 seconds)

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< Critical Molar Volume of Real Gas for Wohl Parameter Calculators

Critical Molar Volume of Real Gas for Wohl Parameter c and other Actual and Reduced Parameters

LaTeX Go Critical Molar Volume for Peng Robinson Model = (Wohl Parameter c/(4*(Pressure of Gas/Reduced Pressure)*((Temperature of Real Gas/Reduced Temperature)^2)))^(1/3)

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

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

Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a

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

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

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

Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a Formula

LaTeX Go

Critical Molar Volume for Peng Robinson Model = sqrt(Wohl Parameter a/(6*Critical Pressure for Peng Robinson Model*Critical Temperature of Real Gas))
V'_c = sqrt(a/(6*P,_c*T'_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 Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a?

Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a calculator uses Critical Molar Volume for Peng Robinson Model = sqrt(Wohl Parameter a/(6*Critical Pressure for Peng Robinson Model*Critical Temperature of Real Gas)) to calculate the Critical Molar Volume for Peng Robinson Model, The Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a formula is defined as the volume occupied by gas at critical temperature and pressure per mole. Critical Molar Volume for Peng Robinson Model is denoted by V'_c symbol.

How to calculate Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a using this online calculator? To use this online calculator for Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a, enter Wohl Parameter a (a), Critical Pressure for Peng Robinson Model (P,_c) & Critical Temperature of Real Gas (T'_c) and hit the calculate button. Here is how the Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a calculation can be explained with given input values -> 0.0025 = sqrt(266/(6*4600000*154.4)).

FAQ

What is Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a?

The Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a formula is defined as the volume occupied by gas at critical temperature and pressure per mole and is represented as V'_c = sqrt(a/(6*P,_c*T'_c)) or Critical Molar Volume for Peng Robinson Model = sqrt(Wohl Parameter a/(6*Critical Pressure for Peng Robinson Model*Critical Temperature of Real Gas)). Wohl parameter a 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 Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a?

The Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a formula is defined as the volume occupied by gas at critical temperature and pressure per mole is calculated using Critical Molar Volume for Peng Robinson Model = sqrt(Wohl Parameter a/(6*Critical Pressure for Peng Robinson Model*Critical Temperature of Real Gas)). To calculate Critical Molar Volume of Real Gas using Wohl Equation given Wohl Parameter a, you need Wohl Parameter a (a), 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 Wohl Parameter a, 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 Critical Molar Volume for Peng Robinson Model?

In this formula, Critical Molar Volume for Peng Robinson Model uses Wohl Parameter a, 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 -

Critical Molar Volume for Peng Robinson Model = (4*[R]*(Temperature of Real Gas/Reduced Temperature))/(15*(Pressure of Gas/Reduced Pressure))
Critical Molar Volume for Peng Robinson Model = 4*Wohl Parameter b
Critical Molar Volume for Peng Robinson Model = (Wohl Parameter c/(4*(Pressure of Gas/Reduced Pressure)*((Temperature of Real Gas/Reduced Temperature)^2)))^(1/3)

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