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Partial pressure of water vapour in saturated air given degree of saturation Solution

STEP 0: Pre-Calculation Summary
Formula Used
Partial_pressure_saturated_air = ((1/Total pressure of moist air)+((Degree of saturation/Pressure of water vapour)*(1-(Pressure of water vapour/Total pressure of moist air))))^(-1)
ps = ((1/pt)+((S/pv)*(1-(pv/pt))))^(-1)
This formula uses 3 Variables
Variables Used
Total pressure of moist air - 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. (Measured in Bar)
Degree of saturation- Degree of saturation is the ratio of the volume of water to the volume of voids.
Pressure of water vapour - Pressure of water vapour is the pressure exerted by the water vapour in the moist air or the mixture of dry air and water vapour. (Measured in Bar)
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 vapour: 60 Bar --> 6000000 Pascal (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
ps = ((1/pt)+((S/pv)*(1-(pv/pt))))^(-1) --> ((1/10000000)+((0.2/6000000)*(1-(6000000/10000000))))^(-1)
Evaluating ... ...
ps = 8823529.41176471
STEP 3: Convert Result to Output's Unit
8823529.41176471 Pascal -->88.2352941176471 Bar (Check conversion here)
FINAL ANSWER
88.2352941176471 Bar <-- Partial pressure of water vapour in saturated air
(Calculation completed in 00.015 seconds)

5 Degree of Saturation Calculators

Degree of Saturation given partial pressure of water vapour
degree_of_saturation = (Pressure of water vapour/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 vapour/Total pressure of moist air))) Go
Degree of Saturation given relative humidity
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))) Go
Total pressure of moist air given degree of saturation
total_pressure_mixture = ((Degree of saturation-1)*Partial pressure of water vapour in saturated air)/(((Degree of saturation*Partial pressure of water vapour in saturated air)/Pressure of water vapour)-1) Go
Partial pressure of water vapour in saturated air given degree of saturation
Partial_pressure_saturated_air = ((1/Total pressure of moist air)+((Degree of saturation/Pressure of water vapour)*(1-(Pressure of water vapour/Total pressure of moist air))))^(-1) Go
Degree of Saturation given specific humidity
degree_of_saturation = Specific Humidity/Specific humidity of saturated air Go

Partial pressure of water vapour in saturated air given degree of saturation Formula

Partial_pressure_saturated_air = ((1/Total pressure of moist air)+((Degree of saturation/Pressure of water vapour)*(1-(Pressure of water vapour/Total pressure of moist air))))^(-1)
ps = ((1/pt)+((S/pv)*(1-(pv/pt))))^(-1)

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 vapour in saturated air given degree of saturation?

Partial pressure of water vapour in saturated air given degree of saturation calculator uses Partial_pressure_saturated_air = ((1/Total pressure of moist air)+((Degree of saturation/Pressure of water vapour)*(1-(Pressure of water vapour/Total pressure of moist air))))^(-1) to calculate the Partial pressure of water vapour in saturated air, Partial pressure of water vapour 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 ps symbol.

How to calculate Partial pressure of water vapour in saturated air given degree of saturation using this online calculator? To use this online calculator for Partial pressure of water vapour in saturated air given degree of saturation, enter Total pressure of moist air (pt), Degree of saturation (S) & Pressure of water vapour (pv) and hit the calculate button. Here is how the Partial pressure of water vapour in saturated air given degree of saturation calculation can be explained with given input values -> 88.23529 = ((1/10000000)+((0.2/6000000)*(1-(6000000/10000000))))^(-1).

FAQ

What is Partial pressure of water vapour in saturated air given degree of saturation?
Partial pressure of water vapour 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 ps = ((1/pt)+((S/pv)*(1-(pv/pt))))^(-1) or Partial_pressure_saturated_air = ((1/Total pressure of moist air)+((Degree of saturation/Pressure of water vapour)*(1-(Pressure of water vapour/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 vapour 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 vapour in saturated air given degree of saturation?
Partial pressure of water vapour 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_saturated_air = ((1/Total pressure of moist air)+((Degree of saturation/Pressure of water vapour)*(1-(Pressure of water vapour/Total pressure of moist air))))^(-1). To calculate Partial pressure of water vapour in saturated air given degree of saturation, you need Total pressure of moist air (pt), Degree of saturation (S) & Pressure of water vapour (pv). With our tool, you need to enter the respective value for Total pressure of moist air, Degree of saturation & Pressure of water vapour 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 Partial pressure of water vapour in saturated air?
In this formula, Partial pressure of water vapour in saturated air uses Total pressure of moist air, Degree of saturation & Pressure of water vapour. We can use 5 other way(s) to calculate the same, which is/are as follows -
  • degree_of_saturation = (Pressure of water vapour/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 vapour/Total pressure of moist air)))
  • 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)))
  • degree_of_saturation = Specific Humidity/Specific humidity of saturated air
  • total_pressure_mixture = ((Degree of saturation-1)*Partial pressure of water vapour in saturated air)/(((Degree of saturation*Partial pressure of water vapour in saturated air)/Pressure of water vapour)-1)
  • Partial_pressure_saturated_air = ((1/Total pressure of moist air)+((Degree of saturation/Pressure of water vapour)*(1-(Pressure of water vapour/Total pressure of moist air))))^(-1)
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