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Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas Formula

GoRedlich Kwong Parameter at Critical Point Formula

GoRedlich Kwong Parameter a, given Reduced and Actual Pressure Formula

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Redlich–Kwong parameter a is an empirical parameter characteristic to equation obtained from Redlich–Kwong model of real gas. Check FAQs

a = ((\frac{[R] \cdot T}{V m - b}) - p) \cdot (\sqrt{T} \cdot V m \cdot (V m + b))

a - Redlich–Kwong Parameter a?T - Temperature?V_m - Molar Volume?b - Redlich–Kwong parameter b?p - Pressure?[R] - Universal gas constant?

Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas Example

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Here is how the Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas equation looks like with Values.

Here is how the Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas equation looks like with Units.

Here is how the Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas equation looks like.

-3570059.1551 = ((\frac{8.3145 \cdot 85}{22.4 - 0.1}) - 800) \cdot (\sqrt{85} \cdot 22.4 \cdot (22.4 + 0.1))

-3570059.1551 = ((\frac{8.3145 \cdot 85K}{22.4m³/mol - 0.1}) - 800Pa) \cdot (\sqrt{85K} \cdot 22.4m³/mol \cdot (22.4m³/mol + 0.1))

-3570059.1551 = ((\frac{8.3145 \cdot 85}{22.4 - 0.1}) - 800) \cdot (\sqrt{85} \cdot 22.4 \cdot (22.4 + 0.1))

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Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas Solution

Follow our step by step solution on how to calculate Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas?

FIRST Step Consider the formula

a = ((\frac{[R] \cdot T}{V m - b}) - p) \cdot (\sqrt{T} \cdot V m \cdot (V m + b))

Next Step Substitute values of Variables

∴

a = ((\frac{[R] \cdot 85K}{22.4m³/mol - 0.1}) - 800Pa) \cdot (\sqrt{85K} \cdot 22.4m³/mol \cdot (22.4m³/mol + 0.1))

Next Step Substitute values of Constants

∴

a = ((\frac{8.3145 \cdot 85K}{22.4m³/mol - 0.1}) - 800Pa) \cdot (\sqrt{85K} \cdot 22.4m³/mol \cdot (22.4m³/mol + 0.1))

Next Step Prepare to Evaluate

∴

a = ((\frac{8.3145 \cdot 85}{22.4 - 0.1}) - 800) \cdot (\sqrt{85} \cdot 22.4 \cdot (22.4 + 0.1))

Next Step Evaluate

∴

a = -3570059.15505212

LAST Step Rounding Answer

∴

a = -3570059.1551

Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas Formula Elements

Variables

Constants

Functions

Redlich–Kwong Parameter a

Redlich–Kwong parameter a is an empirical parameter characteristic to equation obtained from Redlich–Kwong model of real gas.

Symbol: a

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Redlich–Kwong Parameter a

Temperature

Temperature is the degree or intensity of heat present in a substance or object.

Symbol: T

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Temperature

Molar Volume

Molar Volume is the volume occupied by one mole of a real gas at standard temperature and pressure.

Symbol: V_m

Measurement: Molar Magnetic SusceptibilityUnit: m³/mol

Note: Value can be positive or negative.

Formulas to find Molar Volume

Redlich–Kwong parameter b

Redlich–Kwong parameter b is an empirical parameter characteristic to equation obtained from Redlich–Kwong model of real gas.

Symbol: b

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Redlich–Kwong parameter b

Pressure

Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

Symbol: p

Measurement: PressureUnit: Pa

Note: Value can be positive or negative.

Formulas to find Pressure

Universal gas constant

Universal gas constant is a fundamental physical constant that appears in the ideal gas law, relating the pressure, volume, and temperature of an ideal gas.

Symbol: [R]

Value: 8.31446261815324

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.

Syntax: sqrt(Number)

Other Formulas to find Redlich–Kwong Parameter a

Go Redlich Kwong Parameter at Critical Point

a = \frac{0.42748 \cdot ({[R]}^{2}) \cdot ({T c}^{\frac{5}{2}})}{P c}

Go Redlich Kwong Parameter a, given Reduced and Actual Pressure

a = \frac{0.42748 \cdot ({[R]}^{2}) \cdot ({(\frac{T}{T r})}^{\frac{5}{2}})}{\frac{p}{P r}}

Other formulas in Redlich Kwong Parameter category

Go Redlich Kwong Parameter b at Critical Point

b para = \frac{0.08664 \cdot [R] \cdot T c}{P c}

Go Redlich Kwong Parameter b given Pressure, Temperature and Molar Volume of Real Gas

b = - \frac{(\frac{1}{p}) + (\frac{\sqrt{T} \cdot ({V m}^{2})}{a}) - (\frac{V m}{[R] \cdot T})}{(\frac{1}{[R] \cdot T}) + (\frac{\sqrt{T} \cdot V m}{a})}

Go Redlich Kwong Parameter b given Reduced and Actual Pressure

b = \frac{0.08664 \cdot [R] \cdot (\frac{T}{T r})}{\frac{p}{P r}}

How to Evaluate Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas?

Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas evaluator uses Redlich–Kwong Parameter a = ((([R]*Temperature)/(Molar Volume-Redlich–Kwong parameter b))-Pressure)*(sqrt(Temperature)*Molar Volume*(Molar Volume+Redlich–Kwong parameter b)) to evaluate the Redlich–Kwong Parameter a, Redlich Kwong parameter given Pressure, Temperature and Molar Volume of real gas is empirical parameter characteristic to equation obtained from Redlich–Kwong model of real gas. Redlich–Kwong Parameter a is denoted by a symbol.

How to evaluate Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas using this online evaluator? To use this online evaluator for Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas, enter Temperature (T), Molar Volume (V_m), Redlich–Kwong parameter b (b) & Pressure (p) and hit the calculate button.

FAQs on Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas

What is the formula to find Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas?

The formula of Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas is expressed as Redlich–Kwong Parameter a = ((([R]*Temperature)/(Molar Volume-Redlich–Kwong parameter b))-Pressure)*(sqrt(Temperature)*Molar Volume*(Molar Volume+Redlich–Kwong parameter b)). Here is an example- -3570059.155052 = ((([R]*85)/(22.4-0.1))-800)*(sqrt(85)*22.4*(22.4+0.1)).

How to calculate Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas?

With Temperature (T), Molar Volume (V_m), Redlich–Kwong parameter b (b) & Pressure (p) we can find Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas using the formula - Redlich–Kwong Parameter a = ((([R]*Temperature)/(Molar Volume-Redlich–Kwong parameter b))-Pressure)*(sqrt(Temperature)*Molar Volume*(Molar Volume+Redlich–Kwong parameter b)). This formula also uses Universal gas constant and Square Root (sqrt) function(s).

What are the other ways to Calculate Redlich–Kwong Parameter a?

Here are the different ways to Calculate Redlich–Kwong Parameter a-

Redlich–Kwong Parameter a=(0.42748*([R]^2)*(Critical Temperature^(5/2)))/Critical Pressure
Redlich–Kwong Parameter a=(0.42748*([R]^2)*((Temperature/Reduced Temperature)^(5/2)))/(Pressure/Reduced Pressure)

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Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas Formula

​GoRedlich Kwong Parameter at Critical Point Formula

​GoRedlich Kwong Parameter a, given Reduced and Actual Pressure Formula

Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas Example

Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas Solution

Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas Formula Elements

Other Formulas to find Redlich–Kwong Parameter a

Other formulas in Redlich Kwong Parameter category

How to Evaluate Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas?

FAQs on Redlich Kwong Parameter given Pressure, Temperature and Molar Volume of Real Gas

Variable Name

GoRedlich Kwong Parameter at Critical Point Formula

GoRedlich Kwong Parameter a, given Reduced and Actual Pressure Formula