Reduced Temperature of Real Gas using Actual and Critical Temperature Calculator

✖Temperature is the degree or intensity of heat present in a substance or object.ⓘ Temperature [T]			+10% -10%
✖Critical Temperature 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 [T_c]			+10% -10%

✖Reduced Temperature is the ratio of the actual temperature of the fluid to its critical temperature. It is dimensionless.ⓘ Reduced Temperature of Real Gas using Actual and Critical Temperature [T_r]

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Reduced Temperature of Real Gas using Actual and Critical Temperature Solution

STEP 0: Pre-Calculation Summary

Formula Used

Reduced Temperature = Temperature/Critical Temperature
T_r = T/T_c
This formula uses 3 Variables

Variables Used

Reduced Temperature - Reduced Temperature is the ratio of the actual temperature of the fluid to its critical temperature. It is dimensionless.
Temperature - (Measured in Kelvin) - Temperature is the degree or intensity of heat present in a substance or object.
Critical Temperature - (Measured in Kelvin) - Critical Temperature 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

Temperature: 85 Kelvin --> 85 Kelvin No Conversion Required
Critical Temperature: 647 Kelvin --> 647 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T_r = T/T_c --> 85/647

Evaluating ... ...

T_r = 0.131375579598145

STEP 3: Convert Result to Output's Unit

0.131375579598145 --> No Conversion Required

FINAL ANSWER

0.131375579598145 ≈ 0.131376 <-- Reduced Temperature

(Calculation completed in 00.004 seconds)

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Home » Chemistry » Kinetic Theory of Gases » Real Gas » Redlich Kwong Model of Real Gas » Reduced Temperature of Real Gas » Reduced Temperature of Real Gas using Actual and Critical Temperature

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

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< Reduced Temperature of Real Gas Calculators

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

LaTeX Go Temperature given PRP = Temperature of Gas/((3^(2/3))*(((2^(1/3))-1)^(4/3))*((Redlich–Kwong Parameter a/(Redlich–Kwong parameter b*[R]))^(2/3)))

Reduced Temperature of Real Gas using Reduced Redlich Kwong Equation

LaTeX Go 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 of Real Gas given 'b' using Redlich Kwong Equation

LaTeX Go Reduced Temperature = Temperature/((Redlich–Kwong parameter b*Critical Pressure)/(0.08664*[R]))

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

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

Reduced Temperature of Real Gas using Actual and Critical Temperature Formula

LaTeX Go

Reduced Temperature = Temperature/Critical Temperature
T_r = T/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 Reduced Temperature of Real Gas using Actual and Critical Temperature?

Reduced Temperature of Real Gas using Actual and Critical Temperature calculator uses Reduced Temperature = Temperature/Critical Temperature to calculate the Reduced Temperature, The Reduced Temperature of Real Gas using Actual and Critical Temperature is 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 calculate Reduced Temperature of Real Gas using Actual and Critical Temperature using this online calculator? To use this online calculator for Reduced Temperature of Real Gas using Actual and Critical Temperature, enter Temperature (T) & Critical Temperature (T_c) and hit the calculate button. Here is how the Reduced Temperature of Real Gas using Actual and Critical Temperature calculation can be explained with given input values -> 0.131376 = 85/647.

FAQ

What is Reduced Temperature of Real Gas using Actual and Critical Temperature?

The Reduced Temperature of Real Gas using Actual and Critical Temperature is the ratio of the actual temperature of the fluid to its critical temperature. It is dimensionless and is represented as T_r = T/T_c or Reduced Temperature = Temperature/Critical Temperature. Temperature is the degree or intensity of heat present in a substance or object & Critical Temperature 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 Temperature of Real Gas using Actual and Critical Temperature?

The Reduced Temperature of Real Gas using Actual and Critical Temperature is the ratio of the actual temperature of the fluid to its critical temperature. It is dimensionless is calculated using Reduced Temperature = Temperature/Critical Temperature. To calculate Reduced Temperature of Real Gas using Actual and Critical Temperature, you need Temperature (T) & Critical Temperature (T_c). With our tool, you need to enter the respective value for Temperature & Critical Temperature 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 Temperature?

In this formula, Reduced Temperature uses Temperature & Critical Temperature. We can use 3 other way(s) to calculate the same, which is/are as follows -

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

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