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)))
Pcsat = Psat/(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
Pcsat = Psat/(10^(-(ω+1))) --> 607950/(10^(-(0.5+1)))
Evaluating ... ...
Pcsat = 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 00.020 seconds)

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University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA
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Saturation Vapour Pressure Calculators

Reduced Saturation Vapor Pressure using Actual and Critical Saturation Vapor Pressure
​ LaTeX ​ Go Reduced saturation vapor pressure = Saturation Vapor Pressure/Critical saturation vapor pressure
Critical Saturation Vapor Pressure using Acentric Factor
​ LaTeX ​ Go Critical saturation vapor pressure = Saturation Vapor Pressure/(10^(-(Acentric Factor+1)))
Saturation Vapor Pressure using Acentric Factor
​ LaTeX ​ Go Saturation Vapor Pressure = Critical saturation vapor pressure*(10^(-(Acentric Factor+1)))
Reduced Saturation Vapor Pressure using Acentric Factor
​ LaTeX ​ Go Reduced saturation vapor pressure = 10^(-(Acentric Factor+1))

Critical Saturation Vapor Pressure using Acentric Factor Formula

​LaTeX ​Go
Critical saturation vapor pressure = Saturation Vapor Pressure/(10^(-(Acentric Factor+1)))
Pcsat = Psat/(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 Pcsat 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 (Psat) & 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 Pcsat = Psat/(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 (Psat) & 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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