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Relative Humidity given Partial Pressure of Water Vapor Formula

GoRelative Humidity given Mass of Water Vapor Formula

GoRelative Humidity given Degree of Saturation Formula

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Relative Humidity is the ratio of the partial pressure of water vapor in the air to the saturation vapor pressure at a given temperature. Check FAQs

Φ = \frac{p v}{p s}

Φ - Relative Humidity?p_v - Pressure of Water Vapor?p_s - Partial Pressure of Water Vapour in Saturated Air?

Relative Humidity given Partial Pressure of Water Vapor Example

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Here is how the Relative Humidity given Partial Pressure of Water Vapor equation looks like with Values.

Here is how the Relative Humidity given Partial Pressure of Water Vapor equation looks like with Units.

Here is how the Relative Humidity given Partial Pressure of Water Vapor equation looks like.

0.5913 = \frac{28.6697}{48.4824}

0.5913 = \frac{28.6697Bar}{48.4824Bar}

0.5913 = \frac{28.6697}{48.4824}

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Relative Humidity given Partial Pressure of Water Vapor Solution

Follow our step by step solution on how to calculate Relative Humidity given Partial Pressure of Water Vapor?

FIRST Step Consider the formula

Φ = \frac{p v}{p s}

Next Step Substitute values of Variables

∴

Φ = \frac{28.6697Bar}{48.4824Bar}

Next Step Convert Units

∴

Φ = \frac{2.9E+6Pa}{4.8E+6Pa}

Next Step Prepare to Evaluate

∴

Φ = \frac{2.9E+6}{4.8E+6}

Next Step Evaluate

∴

Φ = 0.591342959783955

LAST Step Rounding Answer

∴

Φ = 0.5913

Relative Humidity given Partial Pressure of Water Vapor Formula Elements

Variables

Relative Humidity

Relative Humidity is the ratio of the partial pressure of water vapor in the air to the saturation vapor pressure at a given temperature.

Symbol: Φ

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Relative Humidity

Pressure of Water Vapor

Pressure of Water Vapor is the amount of water vapor present in the air, which affects the humidity and atmospheric conditions around us.

Symbol: p_v

Measurement: PressureUnit: Bar

Note: Value can be positive or negative.

Formulas to find Pressure of Water Vapor

Partial Pressure of Water Vapour in Saturated Air

Partial Pressure of Water Vapour in Saturated Air is the pressure exerted by water vapour in the air when it is fully saturated at a given temperature.

Symbol: p_s

Measurement: PressureUnit: Bar

Note: Value can be positive or negative.

Formulas to find Partial Pressure of Water Vapour in Saturated Air

Other Formulas to find Relative Humidity

Go Relative Humidity given Mass of Water Vapor

Φ = \frac{m v}{m s}

Go Relative Humidity given Degree of Saturation

Φ = \frac{S}{1 - \frac{p s}{p t} \cdot (1 - S)}

Other formulas in Relative Humidity category

Go Partial Pressure of Vapor given Relative Humidity

p v = Φ \cdot p s

Go Saturation Pressure of Water Vapor given Relative Humidity

p s = \frac{p v}{Φ}

How to Evaluate Relative Humidity given Partial Pressure of Water Vapor?

Relative Humidity given Partial Pressure of Water Vapor evaluator uses Relative Humidity = Pressure of Water Vapor/Partial Pressure of Water Vapour in Saturated Air to evaluate the Relative Humidity, Relative Humidity given Partial Pressure of Water Vapor formula is defined as a dimensionless quantity that expresses the amount of water vapor in the air, providing a measure of the air's moisture content, which is essential in understanding weather patterns, climate, and various industrial applications. Relative Humidity is denoted by Φ symbol.

How to evaluate Relative Humidity given Partial Pressure of Water Vapor using this online evaluator? To use this online evaluator for Relative Humidity given Partial Pressure of Water Vapor, enter Pressure of Water Vapor (p_v) & Partial Pressure of Water Vapour in Saturated Air (p_s) and hit the calculate button.

FAQs on Relative Humidity given Partial Pressure of Water Vapor

What is the formula to find Relative Humidity given Partial Pressure of Water Vapor?

The formula of Relative Humidity given Partial Pressure of Water Vapor is expressed as Relative Humidity = Pressure of Water Vapor/Partial Pressure of Water Vapour in Saturated Air. Here is an example- 0.591343 = 2866972/4848239.

How to calculate Relative Humidity given Partial Pressure of Water Vapor?

With Pressure of Water Vapor (p_v) & Partial Pressure of Water Vapour in Saturated Air (p_s) we can find Relative Humidity given Partial Pressure of Water Vapor using the formula - Relative Humidity = Pressure of Water Vapor/Partial Pressure of Water Vapour in Saturated Air.

What are the other ways to Calculate Relative Humidity?

Here are the different ways to Calculate Relative Humidity-

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

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