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Redlich Kwong Parameter b given Reduced and Actual Pressure Formula

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

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

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

b - Redlich–Kwong parameter b?T - Temperature?T_r - Reduced Temperature?p - Pressure?P_r - Reduced Pressure?[R] - Universal gas constant?

Redlich Kwong Parameter b given Reduced and Actual Pressure Example

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Here is how the Redlich Kwong Parameter b given Reduced and Actual Pressure equation looks like with Values.

Here is how the Redlich Kwong Parameter b given Reduced and Actual Pressure equation looks like with Units.

Here is how the Redlich Kwong Parameter b given Reduced and Actual Pressure equation looks like.

2.8E-7 = \frac{0.08664 \cdot 8.3145 \cdot (\frac{85}{10})}{\frac{800}{3.7E-5}}

2.8E-7 = \frac{0.08664 \cdot 8.3145 \cdot (\frac{85K}{10})}{\frac{800Pa}{3.7E-5}}

2.8E-7 = \frac{0.08664 \cdot 8.3145 \cdot (\frac{85}{10})}{\frac{800}{3.7E-5}}

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Redlich Kwong Parameter b given Reduced and Actual Pressure Solution

Follow our step by step solution on how to calculate Redlich Kwong Parameter b given Reduced and Actual Pressure?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

b = \frac{0.08664 \cdot [R] \cdot (\frac{85K}{10})}{\frac{800Pa}{3.7E-5}}

Next Step Substitute values of Constants

∴

b = \frac{0.08664 \cdot 8.3145 \cdot (\frac{85K}{10})}{\frac{800Pa}{3.7E-5}}

Next Step Prepare to Evaluate

∴

b = \frac{0.08664 \cdot 8.3145 \cdot (\frac{85}{10})}{\frac{800}{3.7E-5}}

Next Step Evaluate

∴

b = 2.8128003719543E-07

LAST Step Rounding Answer

∴

b = 2.8E-7

Redlich Kwong Parameter b given Reduced and Actual Pressure Formula Elements

Variables

Constants

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

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

Reduced Temperature

Reduced Temperature is the ratio of the actual temperature of the fluid to its critical temperature. It is dimensionless.

Symbol: T_r

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Reduced Temperature

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

Reduced Pressure

Reduced Pressure is the ratio of the actual pressure of the fluid to its critical pressure. It is dimensionless.

Symbol: P_r

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Reduced 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

Other Formulas to find Redlich–Kwong parameter b

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})}

Other formulas in Redlich Kwong Parameter category

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 given Pressure, Temperature and Molar Volume of Real Gas

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

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}}

Go Redlich Kwong Parameter b at Critical Point

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

How to Evaluate Redlich Kwong Parameter b given Reduced and Actual Pressure?

Redlich Kwong Parameter b given Reduced and Actual Pressure evaluator uses Redlich–Kwong parameter b = (0.08664*[R]*(Temperature/Reduced Temperature))/(Pressure/Reduced Pressure) to evaluate the Redlich–Kwong parameter b, The Redlich Kwong Parameter b given Reduced and Actual Pressure formula is defined as an empirical parameter characteristic to equation obtained from Redlich–Kwong model of real gas. Redlich–Kwong parameter b is denoted by b symbol.

How to evaluate Redlich Kwong Parameter b given Reduced and Actual Pressure using this online evaluator? To use this online evaluator for Redlich Kwong Parameter b given Reduced and Actual Pressure, enter Temperature (T), Reduced Temperature (T_r), Pressure (p) & Reduced Pressure (P_r) and hit the calculate button.

FAQs on Redlich Kwong Parameter b given Reduced and Actual Pressure

What is the formula to find Redlich Kwong Parameter b given Reduced and Actual Pressure?

The formula of Redlich Kwong Parameter b given Reduced and Actual Pressure is expressed as Redlich–Kwong parameter b = (0.08664*[R]*(Temperature/Reduced Temperature))/(Pressure/Reduced Pressure). Here is an example- 2.8E-7 = (0.08664*[R]*(85/10))/(800/3.675E-05).

How to calculate Redlich Kwong Parameter b given Reduced and Actual Pressure?

With Temperature (T), Reduced Temperature (T_r), Pressure (p) & Reduced Pressure (P_r) we can find Redlich Kwong Parameter b given Reduced and Actual Pressure using the formula - Redlich–Kwong parameter b = (0.08664*[R]*(Temperature/Reduced Temperature))/(Pressure/Reduced Pressure). This formula also uses Universal gas constant .

What are the other ways to Calculate Redlich–Kwong parameter b?

Here are the different ways to Calculate Redlich–Kwong parameter b-

Redlich–Kwong parameter b=-((1/Pressure)+((sqrt(Temperature)*(Molar Volume^2))/Redlich–Kwong Parameter a)-(Molar Volume/([R]*Temperature)))/((1/([R]*Temperature))+((sqrt(Temperature)*Molar Volume)/Redlich–Kwong Parameter a))

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Redlich Kwong Parameter b given Reduced and Actual Pressure Formula

​GoRedlich Kwong Parameter b given Pressure, Temperature and Molar Volume of Real Gas Formula

Redlich Kwong Parameter b given Reduced and Actual Pressure Example

Redlich Kwong Parameter b given Reduced and Actual Pressure Solution

Redlich Kwong Parameter b given Reduced and Actual Pressure Formula Elements

Other Formulas to find Redlich–Kwong parameter b

Other formulas in Redlich Kwong Parameter category

How to Evaluate Redlich Kwong Parameter b given Reduced and Actual Pressure?

FAQs on Redlich Kwong Parameter b given Reduced and Actual Pressure

Variable Name

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