Critical Pressure of Real Gas using Actual and Reduced Pressure Calculator

✖Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.ⓘ Pressure [p]			+10% -10%
✖Reduced Pressure is the ratio of the actual pressure of the fluid to its critical pressure. It is dimensionless.ⓘ Reduced Pressure [P_r]			+10% -10%

✖Critical Pressure given RP is the minimum pressure required to liquify a substance at the critical temperature.ⓘ Critical Pressure of Real Gas using Actual and Reduced Pressure [P_CP]

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Critical Pressure of Real Gas using Actual and Reduced Pressure Solution

STEP 0: Pre-Calculation Summary

Formula Used

Critical Pressure given RP = Pressure/Reduced Pressure
P_CP = p/P_r
This formula uses 3 Variables

Variables Used

Critical Pressure given RP - (Measured in Pascal) - Critical Pressure given RP is the minimum pressure required to liquify a substance at the critical temperature.
Pressure - (Measured in Pascal) - Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.
Reduced Pressure - Reduced Pressure is the ratio of the actual pressure of the fluid to its critical pressure. It is dimensionless.

STEP 1: Convert Input(s) to Base Unit

Pressure: 800 Pascal --> 800 Pascal No Conversion Required
Reduced Pressure: 0.8 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_CP = p/P_r --> 800/0.8

Evaluating ... ...

P_CP = 1000

STEP 3: Convert Result to Output's Unit

1000 Pascal --> No Conversion Required

FINAL ANSWER

1000 Pascal <-- Critical Pressure given RP

(Calculation completed in 00.020 seconds)

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Created by Prerana Bakli

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

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< Critical Pressure Calculators

Critical Pressure of Real Gas using Clausius Equation given Reduced and Critical Parameters

LaTeX Go Critical Pressure of Real Gas = ((([R]*(Reduced Temperature*Critical Temperature For Clausius Model))/((Reduced Molar Volume for Real Gas*Critical Molar Volume)-Clausius Parameter b for Real Gas))-(Clausius Parameter a/((Reduced Temperature*Critical Temperature For Clausius Model)*(((Reduced Molar Volume for Real Gas*Critical Molar Volume)+Clausius Parameter c)^2))))/Reduced Pressure

Critical Pressure of Real Gas using Clausius Equation given Reduced and Actual Parameters

LaTeX Go Critical Pressure of Real Gas = ((([R]*Temperature of Real Gas)/(Molar Volume-Clausius Parameter b for Real Gas))-(Clausius Parameter a/(Temperature of Real Gas*((Molar Volume+Clausius Parameter c)^2))))/Reduced Pressure

Critical Pressure of Real Gas using Clausius Equation given Actual and Critical Parameters

Critical Pressure of Real Gas given Clausius Parameter a

LaTeX Go Critical Pressure of Real Gas = (27*([R]^2)*(Critical Temperature For Clausius Model^3))/(64*Clausius Parameter a)

< Important Formulae on Clausius Model of Real Gas Calculators

Actual Pressure of Real Gas given Clausius Parameter b, Reduced and Actual Parameters

LaTeX Go Pressure given b = (([R]*(Temperature of Real Gas/Reduced Temperature))/(4*((Volume of Real Gas/Reduced Volume)-Clausius Parameter b for Real Gas)))*Reduced Pressure

Actual Pressure of Real Gas given Clausius Parameter c, Reduced and Actual Parameters

LaTeX Go Pressure given c = ((3*[R]*(Temperature of Real Gas/Reduced Temperature))/(8*(Clausius Parameter c+(Volume of Real Gas/Reduced Volume))))*Reduced Pressure

Actual Temperature of Real Gas given Clausius Parameter a, Reduced and Actual Parameters

LaTeX Go Temperature given RP = (((Clausius Parameter a*64*(Pressure/Reduced Pressure))/(27*([R]^2)))^(1/3))*Reduced Temperature

Actual Pressure of Real Gas given Clausius Parameter a, Reduced and Critical Parameters

LaTeX Go Pressure given a = ((27*([R]^2)*(Critical Temperature For Clausius Model^3))/(64*Clausius Parameter a))*Reduced Pressure

Critical Pressure of Real Gas using Actual and Reduced Pressure Formula

LaTeX Go

Critical Pressure given RP = Pressure/Reduced Pressure
P_CP = p/P_r

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 Pressure of Real Gas using Actual and Reduced Pressure?

Critical Pressure of Real Gas using Actual and Reduced Pressure calculator uses Critical Pressure given RP = Pressure/Reduced Pressure to calculate the Critical Pressure given RP, The Critical pressure of real gas using actual and reduced pressure is the minimum pressure required to liquify a substance at the critical temperature. Critical Pressure given RP is denoted by P_CP symbol.

How to calculate Critical Pressure of Real Gas using Actual and Reduced Pressure using this online calculator? To use this online calculator for Critical Pressure of Real Gas using Actual and Reduced Pressure, enter Pressure (p) & Reduced Pressure (P_r) and hit the calculate button. Here is how the Critical Pressure of Real Gas using Actual and Reduced Pressure calculation can be explained with given input values -> 1000 = 800/0.8.

FAQ

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

The Critical pressure of real gas using actual and reduced pressure is the minimum pressure required to liquify a substance at the critical temperature and is represented as P_CP = p/P_r or Critical Pressure given RP = Pressure/Reduced Pressure. Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed & Reduced Pressure is the ratio of the actual pressure of the fluid to its critical pressure. It is dimensionless.

How to calculate Critical Pressure of Real Gas using Actual and Reduced Pressure?

The Critical pressure of real gas using actual and reduced pressure is the minimum pressure required to liquify a substance at the critical temperature is calculated using Critical Pressure given RP = Pressure/Reduced Pressure. To calculate Critical Pressure of Real Gas using Actual and Reduced Pressure, you need Pressure (p) & Reduced Pressure (P_r). With our tool, you need to enter the respective value for Pressure & Reduced Pressure and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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