Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation Calculator

✖Total Pressure of Moist Air is the pressure exerted by the mixture of air and water vapour which is equal to the sum of the respected pressures. It is also called barometric pressure.ⓘ Total Pressure of Moist Air [p_t]			+10% -10%
✖Degree of saturation is the ratio of the volume of water to the volume of voids.ⓘ Degree of Saturation [S]			+10% -10%
✖Pressure of Water Vapor is the pressure exerted by the water vapour in the moist air or the mixture of dry air and water vapour.ⓘ Pressure of Water Vapor [p_v]			+10% -10%

✖Partial pressure of water vapour in saturated air is obtained from the steam tables corresponding to dry bulb temperature.ⓘ Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation [p_s]

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Formula

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Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation

Formula

`"p"_{"s"} = (1/"p"_{"t"}+"S"/"p"_{"v"}*(1-"p"_{"v"}/"p"_{"t"}))^(-1)`

Example

`"88.23529Bar"=(1/"100Bar"+"0.2"/"60Bar"*(1-"60Bar"/"100Bar"))^(-1)`

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Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation Solution

STEP 0: Pre-Calculation Summary

Formula Used

Partial Pressure of Water Vapour in Saturated Air = (1/Total Pressure of Moist Air+Degree of Saturation/Pressure of Water Vapor*(1-Pressure of Water Vapor/Total Pressure of Moist Air))^(-1)
p_s = (1/p_t+S/p_v*(1-p_v/p_t))^(-1)
This formula uses 4 Variables

Variables Used

Partial Pressure of Water Vapour in Saturated Air - (Measured in Pascal) - Partial pressure of water vapour in saturated air is obtained from the steam tables corresponding to dry bulb temperature.
Total Pressure of Moist Air - (Measured in Pascal) - Total Pressure of Moist Air is the pressure exerted by the mixture of air and water vapour which is equal to the sum of the respected pressures. It is also called barometric pressure.
Degree of Saturation - Degree of saturation is the ratio of the volume of water to the volume of voids.
Pressure of Water Vapor - (Measured in Pascal) - Pressure of Water Vapor is the pressure exerted by the water vapour in the moist air or the mixture of dry air and water vapour.

STEP 1: Convert Input(s) to Base Unit

Total Pressure of Moist Air: 100 Bar --> 10000000 Pascal (Check conversion here)
Degree of Saturation: 0.2 --> No Conversion Required
Pressure of Water Vapor: 60 Bar --> 6000000 Pascal (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

p_s = (1/p_t+S/p_v*(1-p_v/p_t))^(-1) --> (1/10000000+0.2/6000000*(1-6000000/10000000))^(-1)

Evaluating ... ...

p_s = 8823529.41176471

STEP 3: Convert Result to Output's Unit

8823529.41176471 Pascal -->88.2352941176471 Bar (Check conversion here)

FINAL ANSWER

88.2352941176471 ≈ 88.23529 Bar <-- Partial Pressure of Water Vapour in Saturated Air

(Calculation completed in 00.010 seconds)

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< 5 Degree of Saturation Calculators

Degree of Saturation given Partial Pressure of Water Vapour

Go Degree of Saturation = Pressure of Water Vapor/Partial Pressure of Water Vapour in Saturated Air*(1-Partial Pressure of Water Vapour in Saturated Air/Total Pressure of Moist Air)/(1-Pressure of Water Vapor/Total Pressure of Moist Air)

Total Pressure of Moist Air given Degree of Saturation

Go Total Pressure of Moist Air = ((Degree of Saturation-1)*Partial Pressure of Water Vapour in Saturated Air*Pressure of Water Vapor)/(Degree of Saturation*Partial Pressure of Water Vapour in Saturated Air-Pressure of Water Vapor)

Degree of Saturation given Relative Humidity

Go Degree of Saturation = Relative Humidity*(1-Partial Pressure of Water Vapour in Saturated Air/Total Pressure of Moist Air)/(1-(Relative Humidity*Partial Pressure of Water Vapour in Saturated Air)/Total Pressure of Moist Air)

Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation

Go Partial Pressure of Water Vapour in Saturated Air = (1/Total Pressure of Moist Air+Degree of Saturation/Pressure of Water Vapor*(1-Pressure of Water Vapor/Total Pressure of Moist Air))^(-1)

Degree of Saturation given Specific Humidity

Go Degree of Saturation = Specific Humidity/Specific Humidity of Saturated Air

Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation Formula

What is degree of saturation?

The degree of saturation is defined as the ratio of actual humidity ratio or specific humidity to the humidity ratio or specific humidity of a saturated mixture at the same temperature and pressure.

How to Calculate Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation?

Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation calculator uses Partial Pressure of Water Vapour in Saturated Air = (1/Total Pressure of Moist Air+Degree of Saturation/Pressure of Water Vapor*(1-Pressure of Water Vapor/Total Pressure of Moist Air))^(-1) to calculate the Partial Pressure of Water Vapour in Saturated Air, Partial pressure of water vapor in saturated air given degree of saturation formula calculates the pressure exerted by the saturated air at dry-bulb temperature using the degree of saturation, total pressure, and partial pressure of water vapor. Partial Pressure of Water Vapour in Saturated Air is denoted by p_s symbol.

How to calculate Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation using this online calculator? To use this online calculator for Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation, enter Total Pressure of Moist Air (p_t), Degree of Saturation (S) & Pressure of Water Vapor (p_v) and hit the calculate button. Here is how the Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation calculation can be explained with given input values -> 0.000882 = (1/10000000+0.2/6000000*(1-6000000/10000000))^(-1).

FAQ

What is Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation?

Partial pressure of water vapor in saturated air given degree of saturation formula calculates the pressure exerted by the saturated air at dry-bulb temperature using the degree of saturation, total pressure, and partial pressure of water vapor and is represented as p_s = (1/p_t+S/p_v*(1-p_v/p_t))^(-1) or Partial Pressure of Water Vapour in Saturated Air = (1/Total Pressure of Moist Air+Degree of Saturation/Pressure of Water Vapor*(1-Pressure of Water Vapor/Total Pressure of Moist Air))^(-1). Total Pressure of Moist Air is the pressure exerted by the mixture of air and water vapour which is equal to the sum of the respected pressures. It is also called barometric pressure, Degree of saturation is the ratio of the volume of water to the volume of voids & Pressure of Water Vapor is the pressure exerted by the water vapour in the moist air or the mixture of dry air and water vapour.

How to calculate Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation?

Partial pressure of water vapor in saturated air given degree of saturation formula calculates the pressure exerted by the saturated air at dry-bulb temperature using the degree of saturation, total pressure, and partial pressure of water vapor is calculated using Partial Pressure of Water Vapour in Saturated Air = (1/Total Pressure of Moist Air+Degree of Saturation/Pressure of Water Vapor*(1-Pressure of Water Vapor/Total Pressure of Moist Air))^(-1). To calculate Partial Pressure of Water Vapor in Saturated Air given Degree of Saturation, you need Total Pressure of Moist Air (p_t), Degree of Saturation (S) & Pressure of Water Vapor (p_v). With our tool, you need to enter the respective value for Total Pressure of Moist Air, Degree of Saturation & Pressure of Water Vapor 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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