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Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation Formula

GoReduced Temperature of Real Gas given 'b' using Redlich Kwong Equation Formula

GoReduced Temperature of Real Gas using Reduced Redlich Kwong Equation Formula

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

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

T_r - Reduced Temperature?T - Temperature?a - Redlich–Kwong Parameter a?P_c - Critical Pressure?[R] - Universal gas constant?

Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation Example

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Here is how the Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation equation looks like with Values.

Here is how the Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation equation looks like with Units.

Here is how the Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation equation looks like.

81.6269 = \frac{85}{{(\frac{0.15 \cdot 218}{0.42748 \cdot ({8.3145}^{2})})}^{\frac{2}{5}}}

81.6269 = \frac{85K}{{(\frac{0.15 \cdot 218Pa}{0.42748 \cdot ({8.3145}^{2})})}^{\frac{2}{5}}}

81.6269 = \frac{85}{{(\frac{0.15 \cdot 218}{0.42748 \cdot ({8.3145}^{2})})}^{\frac{2}{5}}}

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Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation Solution

Follow our step by step solution on how to calculate Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

T r = \frac{85K}{{(\frac{0.15 \cdot 218Pa}{0.42748 \cdot ({[R]}^{2})})}^{\frac{2}{5}}}

Next Step Substitute values of Constants

∴

T r = \frac{85K}{{(\frac{0.15 \cdot 218Pa}{0.42748 \cdot ({8.3145}^{2})})}^{\frac{2}{5}}}

Next Step Prepare to Evaluate

∴

T r = \frac{85}{{(\frac{0.15 \cdot 218}{0.42748 \cdot ({8.3145}^{2})})}^{\frac{2}{5}}}

Next Step Evaluate

∴

T r = 81.6269356492087

LAST Step Rounding Answer

∴

T r = 81.6269

Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation Formula Elements

Variables

Constants

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

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

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

Critical Pressure

Critical Pressure is the minimum pressure required to liquify a substance at the critical temperature.

Symbol: P_c

Measurement: PressureUnit: Pa

Note: Value should be greater than 0.

Formulas to find Critical 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 Reduced Temperature

Go Reduced Temperature of Real Gas given 'b' using Redlich Kwong Equation

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

Go Reduced Temperature of Real Gas using Reduced Redlich Kwong Equation

T r = {((P r + (\frac{1}{0.26 \cdot V m,r \cdot (V m,r + 0.26)})) \cdot (\frac{V m,r - 0.26}{3}))}^{\frac{2}{3}}

Go Reduced Temperature of Real Gas using Actual and Critical Temperature

T r = \frac{T}{T c}

Other formulas in Reduced Temperature of Real Gas category

Go Reduced Temperature using Redlich Kwong Equation given of 'a' and 'b'

T PRP = \frac{T g}{(3^{\frac{2}{3}}) \cdot ({((2^{\frac{1}{3}}) - 1)}^{\frac{4}{3}}) \cdot ({(\frac{a}{b \cdot [R]})}^{\frac{2}{3}})}

How to Evaluate Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation?

Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation evaluator uses Reduced Temperature = Temperature/(((Redlich–Kwong Parameter a*Critical Pressure)/(0.42748*([R]^2)))^(2/5)) to evaluate the Reduced Temperature, The Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation formula is defined as the ratio of the actual temperature of the fluid to its critical temperature. It is dimensionless. Reduced Temperature is denoted by T_r symbol.

How to evaluate Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation using this online evaluator? To use this online evaluator for Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation, enter Temperature (T), Redlich–Kwong Parameter a (a) & Critical Pressure (P_c) and hit the calculate button.

FAQs on Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation

What is the formula to find Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation?

The formula of Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation is expressed as Reduced Temperature = Temperature/(((Redlich–Kwong Parameter a*Critical Pressure)/(0.42748*([R]^2)))^(2/5)). Here is an example- 81.62694 = 85/(((0.15*218)/(0.42748*([R]^2)))^(2/5)).

How to calculate Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation?

With Temperature (T), Redlich–Kwong Parameter a (a) & Critical Pressure (P_c) we can find Reduced Temperature of Real Gas given 'a' using Redlich Kwong Equation using the formula - Reduced Temperature = Temperature/(((Redlich–Kwong Parameter a*Critical Pressure)/(0.42748*([R]^2)))^(2/5)). This formula also uses Universal gas constant .

What are the other ways to Calculate Reduced Temperature?

Here are the different ways to Calculate Reduced Temperature-

Reduced Temperature=Temperature/((Redlich–Kwong parameter b*Critical Pressure)/(0.08664*[R]))
Reduced Temperature=((Reduced Pressure+(1/(0.26*Reduced Molar Volume*(Reduced Molar Volume+0.26))))*((Reduced Molar Volume-0.26)/3))^(2/3)
Reduced Temperature=Temperature/Critical Temperature

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