Critical Saturation Vapor Pressure using Acentric Factor Calculator

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Saturation Vapour Pressure

Berthelot and Modified Berthelot Model of Real Gas

Clausius Model of Real Gas

Peng Robinson Model of Real Gas

Redlich Kwong Model of Real Gas

Specific Heat Capacity

Van der Waals Force

Wohl Model of Real Gas

✖Saturation Vapor Pressure is defined as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases at a given temperature in a closed system.ⓘ Saturation Vapor Pressure [P^sat]			+10% -10%
✖Acentric Factor is a standard for the phase characterization of single & pure components.ⓘ Acentric Factor [ω]			+10% -10%

✖Critical saturation vapor pressure is the saturation vapor pressure at critical point.ⓘ Critical Saturation Vapor Pressure using Acentric Factor [Pc^sat]

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Formula

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Critical Saturation Vapor Pressure using Acentric Factor

Formula

`"Pc"^{"sat"} = "P"^{"sat"}/(10^(-("ω"+1)))`

Example

`"189.7367atm"="6atm"/(10^(-("0.5"+1)))`

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Critical Saturation Vapor Pressure using Acentric Factor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Critical saturation vapor pressure = Saturation Vapor Pressure/(10^(-(Acentric Factor+1)))
Pc^sat = P^sat/(10^(-(ω+1)))
This formula uses 3 Variables

Variables Used

Critical saturation vapor pressure - (Measured in Pascal) - Critical saturation vapor pressure is the saturation vapor pressure at critical point.
Saturation Vapor Pressure - (Measured in Pascal) - Saturation Vapor Pressure is defined as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases at a given temperature in a closed system.
Acentric Factor - Acentric Factor is a standard for the phase characterization of single & pure components.

STEP 1: Convert Input(s) to Base Unit

Saturation Vapor Pressure: 6 Standard Atmosphere --> 607950 Pascal (Check conversion here)
Acentric Factor: 0.5 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Pc^sat = P^sat/(10^(-(ω+1))) --> 607950/(10^(-(0.5+1)))

Evaluating ... ...

Pc^sat = 19225067.0349937

STEP 3: Convert Result to Output's Unit

19225067.0349937 Pascal -->189.736659610103 Standard Atmosphere (Check conversion here)

FINAL ANSWER

189.736659610103 ≈ 189.7367 Standard Atmosphere <-- Critical saturation vapor pressure

(Calculation completed in 00.004 seconds)

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Home » Chemistry » Kinetic Theory of Gases » Real Gas » Saturation Vapour Pressure » Critical Saturation Vapor Pressure using Acentric Factor

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

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< 8 Saturation Vapour Pressure Calculators

Reduced Saturation Vapor Pressure using Actual and Critical Saturation Vapor Pressure

Go Reduced saturation vapor pressure = Saturation Vapor Pressure/Critical saturation vapor pressure

Critical Saturation Vapor Pressure using Actual and Reduced Saturation Vapor Pressure

Go Critical saturation vapor pressure = Saturation Vapor Pressure/Reduced saturation vapor pressure

Saturation Vapor Pressure using Reduced and Critical Saturation Vapor Pressure

Go Saturation Vapor Pressure = Reduced saturation vapor pressure*Critical saturation vapor pressure

Critical Saturation Vapor Pressure using Acentric Factor

Go Critical saturation vapor pressure = Saturation Vapor Pressure/(10^(-(Acentric Factor+1)))

Saturation Vapor Pressure using Acentric Factor

Go Saturation Vapor Pressure = Critical saturation vapor pressure*(10^(-(Acentric Factor+1)))

Relative Saturation

Go Relative saturation = 100*(Partial Pressure/Vapor Pressure of Pure Component A)

Percentage of saturation

Go Percentage of saturation = 100*(Molar humidity/Saturated molar humidity)

Reduced Saturation Vapor Pressure using Acentric Factor

Go Reduced saturation vapor pressure = 10^(-(Acentric Factor+1))

Critical Saturation Vapor Pressure using Acentric Factor Formula

Critical saturation vapor pressure = Saturation Vapor Pressure/(10^(-(Acentric Factor+1)))
Pc^sat = P^sat/(10^(-(ω+1)))

What is Acentric factor?

The acentric factor ω is a conceptual number introduced by Kenneth Pitzer in 1955, proven to be very useful in the description of matter. It has become a standard for the phase characterization of single & pure components. The other state description parameters are molecular weight, critical temperature, critical pressure, and critical volume (or critical compressibility). The acentric factor is said to be a measure of the non-sphericity (centricity) of molecules. As it increases, the vapor curve is "pulled" down, resulting in higher boiling points.

How to Calculate Critical Saturation Vapor Pressure using Acentric Factor?

Critical Saturation Vapor Pressure using Acentric Factor calculator uses Critical saturation vapor pressure = Saturation Vapor Pressure/(10^(-(Acentric Factor+1))) to calculate the Critical saturation vapor pressure, The Critical Saturation Vapor Pressure using Acentric Factor formula is defined as the saturation vapor pressure at critical point. Critical saturation vapor pressure is denoted by Pc^sat symbol.

How to calculate Critical Saturation Vapor Pressure using Acentric Factor using this online calculator? To use this online calculator for Critical Saturation Vapor Pressure using Acentric Factor, enter Saturation Vapor Pressure (P^sat) & Acentric Factor (ω) and hit the calculate button. Here is how the Critical Saturation Vapor Pressure using Acentric Factor calculation can be explained with given input values -> 0.001873 = 607950/(10^(-(0.5+1))).

FAQ

What is Critical Saturation Vapor Pressure using Acentric Factor?

The Critical Saturation Vapor Pressure using Acentric Factor formula is defined as the saturation vapor pressure at critical point and is represented as Pc^sat = P^sat/(10^(-(ω+1))) or Critical saturation vapor pressure = Saturation Vapor Pressure/(10^(-(Acentric Factor+1))). Saturation Vapor Pressure is defined as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases at a given temperature in a closed system & Acentric Factor is a standard for the phase characterization of single & pure components.

How to calculate Critical Saturation Vapor Pressure using Acentric Factor?

The Critical Saturation Vapor Pressure using Acentric Factor formula is defined as the saturation vapor pressure at critical point is calculated using Critical saturation vapor pressure = Saturation Vapor Pressure/(10^(-(Acentric Factor+1))). To calculate Critical Saturation Vapor Pressure using Acentric Factor, you need Saturation Vapor Pressure (P^sat) & Acentric Factor (ω). With our tool, you need to enter the respective value for Saturation Vapor Pressure & Acentric Factor 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 saturation vapor pressure?

In this formula, Critical saturation vapor pressure uses Saturation Vapor Pressure & Acentric Factor. We can use 1 other way(s) to calculate the same, which is/are as follows -

Critical saturation vapor pressure = Saturation Vapor Pressure/Reduced saturation vapor pressure

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