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## Critical temperature of real gas using actual and reduced temperature Solution

STEP 0: Pre-Calculation Summary
Formula Used
critical_temperature = Temperature/Reduced Temperature
Tcr = T/TR
This formula uses 2 Variables
Variables Used
Temperature - Temperature is the degree or intensity of heat present in a substance or object. (Measured in Kelvin)
Reduced Temperature- Reduced Temperature is the ratio of the actual temperature of the fluid to its critical temperature. It is dimensionless.
STEP 1: Convert Input(s) to Base Unit
Temperature: 85 Kelvin --> 85 Kelvin No Conversion Required
Reduced Temperature: 0.131376 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Tcr = T/TR --> 85/0.131376
Evaluating ... ...
Tcr = 646.997929606625
STEP 3: Convert Result to Output's Unit
646.997929606625 Kelvin --> No Conversion Required
646.997929606625 Kelvin <-- Critical Temperature
(Calculation completed in 00.016 seconds)

## < 11 Other formulas that you can solve using the same Inputs

Schottky Defect Concentration
no_of_schottky_defects = Number of atomic sites*exp(-Activation energy for Schottky formation/(2*[BoltZ]*Temperature)) Go
Equilibrium vacancy concentration
vacancy_concentration = Number of atomic sites*exp(-Activation energy for vacancy formation/([BoltZ]*Temperature)) Go
Temperature dependent diffusion coefficient
diffusion_coefficient = Pre-exponential factor*exp(-Activation energy for diffusion/([BoltZ]*Temperature)) Go
Temperature Dependence of the Energy Bandgaps
energy_gap = fitting parameter 1-((alpha*(Temperature^2))/(Temperature+beta)) Go
Dynamic Viscosity of Gases
dynamic_viscosity = ((Constant a)*(Temperature^(1/2)))/(1+Constant b/Temperature) Go
Compressibility Factor
compressibility_factor = Pressure*Specific Volume/([R]*Temperature) Go
Emmisive power of a body (Radiation)
power_per_area = (Emissivity*(Temperature)^4)*[Stefan-BoltZ] Go
Dew Point Depression
dewpoint_depression = Temperature-dewpoint Temperature Go
Gibbs Free Energy
gibbs_free_energy = Enthalpy-(Temperature*Entropy) Go
Reduced Temperature
reduced_temperature = Temperature/Critical Temperature Go
Thermal Voltage
voltage_equivalent_of_temperature = Temperature/11600 Go

## < 8 Other formulas that calculate the same Output

Critical Temperature of real gas using Reduced Redlich–Kwong equation
critical_temperature = Temperature/(((Reduced Pressure+(1/(0.26*Reduced Molar Volume*(Reduced Molar Volume+0.26))))*((Reduced Molar Volume-0.26)/3))^(2/3)) Go
Critical Temperature using Modified Berthelot equation in terms of reduced and actual parameters
critical_temperature = Temperature/(((9*Reduced Pressure)/128)/(((Pressure*Volume)/([R]*Temperature))-1)) Go
Critical Temperature of real gas using Redlich–Kwong equation in terms of a and b
critical_temperature = (3^(2/3))*(((2^(1/3))-1)^(4/3))*((Redlich–Kwong parameter a/(Redlich–Kwong parameter b*[R]))^(2/3)) Go
Critical Temperature of real gas using Redlich–Kwong equation in terms of b only
critical_temperature = (Redlich–Kwong parameter b*Critical Pressure)/(0.08664*[R]) Go
Critical temperature if Vander wall constants are given
critical_temperature = (8*Vander waal constant a)/(27*Vander waal constant b*[R]) Go
Critical temperature without the use of Van der Waals constant
critical_temperature = (8/3)*((Critical Pressure*Critical volume)/[R]) Go
Critical Temperature of real gas using Redlich–Kwong equation in terms of a only
critical_temperature = ((Redlich–Kwong parameter a*Critical Pressure)/(0.42748*([R]^2)))^(2/5) Go
Critical temperature if inversion temperature is given
critical_temperature = (4/27)*Inversion temperature Go

### Critical temperature of real gas using actual and reduced temperature Formula

critical_temperature = Temperature/Reduced Temperature
Tcr = T/TR

## 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 temperature of real gas using actual and reduced temperature?

Critical temperature of real gas using actual and reduced temperature calculator uses critical_temperature = Temperature/Reduced Temperature to calculate the Critical Temperature, The Critical temperature of real gas using actual and reduced temperature is the highest temperature at which the substance can exist as a liquid. That is the temperature at which the phase boundaries vanish, and the substance can exist both as a liquid and vapor. Critical Temperature and is denoted by Tcr symbol.

How to calculate Critical temperature of real gas using actual and reduced temperature using this online calculator? To use this online calculator for Critical temperature of real gas using actual and reduced temperature, enter Temperature (T) and Reduced Temperature (TR) and hit the calculate button. Here is how the Critical temperature of real gas using actual and reduced temperature calculation can be explained with given input values -> 646.9979 = 85/0.131376.

### FAQ

What is Critical temperature of real gas using actual and reduced temperature?
The Critical temperature of real gas using actual and reduced temperature is the highest temperature at which the substance can exist as a liquid. That is the temperature at which the phase boundaries vanish, and the substance can exist both as a liquid and vapor and is represented as Tcr = T/TR or critical_temperature = Temperature/Reduced Temperature. Temperature is the degree or intensity of heat present in a substance or object and Reduced Temperature is the ratio of the actual temperature of the fluid to its critical temperature. It is dimensionless.
How to calculate Critical temperature of real gas using actual and reduced temperature?
The Critical temperature of real gas using actual and reduced temperature is the highest temperature at which the substance can exist as a liquid. That is the temperature at which the phase boundaries vanish, and the substance can exist both as a liquid and vapor is calculated using critical_temperature = Temperature/Reduced Temperature. To calculate Critical temperature of real gas using actual and reduced temperature, you need Temperature (T) and Reduced Temperature (TR). With our tool, you need to enter the respective value for Temperature and Reduced 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 Critical Temperature?
In this formula, Critical Temperature uses Temperature and Reduced Temperature. We can use 8 other way(s) to calculate the same, which is/are as follows -
• critical_temperature = (8/3)*((Critical Pressure*Critical volume)/[R])
• critical_temperature = (8*Vander waal constant a)/(27*Vander waal constant b*[R])
• critical_temperature = (4/27)*Inversion temperature
• critical_temperature = (3^(2/3))*(((2^(1/3))-1)^(4/3))*((Redlich–Kwong parameter a/(Redlich–Kwong parameter b*[R]))^(2/3))
• critical_temperature = ((Redlich–Kwong parameter a*Critical Pressure)/(0.42748*([R]^2)))^(2/5)
• critical_temperature = (Redlich–Kwong parameter b*Critical Pressure)/(0.08664*[R])
• critical_temperature = Temperature/(((Reduced Pressure+(1/(0.26*Reduced Molar Volume*(Reduced Molar Volume+0.26))))*((Reduced Molar Volume-0.26)/3))^(2/3))
• critical_temperature = Temperature/(((9*Reduced Pressure)/128)/(((Pressure*Volume)/([R]*Temperature))-1))
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