Humidity Calculator

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Gibb's Phase Rule

Clausius-Clapeyron Equation

Depression in Freezing Point

Elevation in Boiling Point

Immiscible Liquids

Important Formulas of Clausius-Clapeyron Equation

Important Formulas of Colligative Properties

Osmotic Pressure

Relative Lowering of Vapour Pressure

Van't Hoff Factor

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Multi Component System

✖Molar humidity is the moles of water vapor divided by the moles of vapor free gas in a certain volume of air at a specific temperature.ⓘ Molar humidity [Y]			+10% -10%
✖Molecular Weight A is the mass of a given molecule a.ⓘ Molecular Weight A [M_A]			+10% -10%
✖Molecular Weight B is the mass of a given molecule b.ⓘ Molecular Weight B [M_b]			+10% -10%

✖Humidity is the amount of water vapor in the air.ⓘ Humidity [Y']

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Formula

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Humidity

Formula

`"Y'" = "Y"*("M"_{"A"}/"M"_{"b"})`

Example

`"2000g/m³"="1000g/m³"*("4g"/"2g")`

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Humidity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Humidity = Molar humidity*(Molecular Weight A/Molecular Weight B)
Y' = Y*(M_A/M_b)
This formula uses 4 Variables

Variables Used

Humidity - (Measured in Kilogram per Cubic Meter) - Humidity is the amount of water vapor in the air.
Molar humidity - (Measured in Kilogram per Cubic Meter) - Molar humidity is the moles of water vapor divided by the moles of vapor free gas in a certain volume of air at a specific temperature.
Molecular Weight A - (Measured in Kilogram) - Molecular Weight A is the mass of a given molecule a.
Molecular Weight B - (Measured in Kilogram) - Molecular Weight B is the mass of a given molecule b.

STEP 1: Convert Input(s) to Base Unit

Molar humidity: 1000 Gram per Cubic Meter --> 1 Kilogram per Cubic Meter (Check conversion here)
Molecular Weight A: 4 Gram --> 0.004 Kilogram (Check conversion here)
Molecular Weight B: 2 Gram --> 0.002 Kilogram (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Y' = Y*(M_A/M_b) --> 1*(0.004/0.002)

Evaluating ... ...

Y' = 2

STEP 3: Convert Result to Output's Unit

2 Kilogram per Cubic Meter -->2000 Gram per Cubic Meter (Check conversion here)

FINAL ANSWER

2000 Gram per Cubic Meter <-- Humidity

(Calculation completed in 00.004 seconds)

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Home » Chemistry » Solution and Colligative properties » Gibb's Phase Rule » Multi Component System » Humidity

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Created by Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

Akshada Kulkarni has created this Calculator and 500+ more calculators!

Verified by Suman Ray Pramanik

Indian Institute of Technology (IIT), Kanpur

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< 3 Multi Component System Calculators

Molar Humidity

Go Molar humidity = Mole fraction of component A in vapor phase/(1-Mole fraction of component A in vapor phase)

Molar humidity given partial pressure

Go Molar humidity = Partial Pressure/(Total Pressure-Partial Pressure)

Humidity

Go Humidity = Molar humidity*(Molecular Weight A/Molecular Weight B)

Humidity Formula

Humidity = Molar humidity*(Molecular Weight A/Molecular Weight B)
Y' = Y*(M_A/M_b)

What is humidity?

Humidity is the amount of water vapor in the air. Humidity may be measured in a variety of ways, including absolute, specific, and relative humidity. Absolute and specific humidity measure the exact physical amount of water in the air. Relative humidity compares how much water is in the air, compared to how much water could be in the air, or the maximum vapor pressure.

How to Calculate Humidity?

Humidity calculator uses Humidity = Molar humidity*(Molecular Weight A/Molecular Weight B) to calculate the Humidity, The Humidity is the mass of vapor component divided by the mass of vapor free gas in a certain volume of air at a specific temperature. Humidity is denoted by Y' symbol.

How to calculate Humidity using this online calculator? To use this online calculator for Humidity, enter Molar humidity (Y), Molecular Weight A (M_A) & Molecular Weight B (M_b) and hit the calculate button. Here is how the Humidity calculation can be explained with given input values -> 2E+6 = 1*(0.004/0.002).

FAQ

What is Humidity?

The Humidity is the mass of vapor component divided by the mass of vapor free gas in a certain volume of air at a specific temperature and is represented as Y' = Y*(M_A/M_b) or Humidity = Molar humidity*(Molecular Weight A/Molecular Weight B). Molar humidity is the moles of water vapor divided by the moles of vapor free gas in a certain volume of air at a specific temperature, Molecular Weight A is the mass of a given molecule a & Molecular Weight B is the mass of a given molecule b.

How to calculate Humidity?

The Humidity is the mass of vapor component divided by the mass of vapor free gas in a certain volume of air at a specific temperature is calculated using Humidity = Molar humidity*(Molecular Weight A/Molecular Weight B). To calculate Humidity, you need Molar humidity (Y), Molecular Weight A (M_A) & Molecular Weight B (M_b). With our tool, you need to enter the respective value for Molar humidity, Molecular Weight A & Molecular Weight B 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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