## Molal Humidity Solution

STEP 0: Pre-Calculation Summary
Formula Used
Molal Humidity = Moles of Water Vapour/Moles of Bone Dry Air
Hm = Water Vapour/nBone Dry Air
This formula uses 3 Variables
Variables Used
Molal Humidity - Molal Humidity is defined as the ratio of moles of vapour(condensable) to the moles of dry(non-condensable) gas.
Moles of Water Vapour - (Measured in Mole) - Moles of Water Vapour is defined as the amount(Kmol) of water vapour that is present in the air.
Moles of Bone Dry Air - (Measured in Mole) - Moles of Bone Dry Air is a sample of air that has no water. A definition of dry air is air that has a low relative humidity.
STEP 1: Convert Input(s) to Base Unit
Moles of Water Vapour: 10 Kilomole --> 10000 Mole (Check conversion here)
Moles of Bone Dry Air: 25 Kilomole --> 25000 Mole (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Hm = Water Vapour/nBone Dry Air --> 10000/25000
Evaluating ... ...
Hm = 0.4
STEP 3: Convert Result to Output's Unit
0.4 --> No Conversion Required
0.4 <-- Molal Humidity
(Calculation completed in 00.015 seconds)
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## Credits

Created by Ayush gupta
University School of Chemical Technology-USCT (GGSIPU), New Delhi
Ayush gupta has created this Calculator and 50+ more calculators!
Verified by Soupayan banerjee
National University of Judicial Science (NUJS), Kolkata
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## < 8 Humidification Calculators

Saturation Humidity
Saturation Humidity = (0.6207)*(Vapour Pressure of Water at DBT/(1-Vapour Pressure of Water at DBT)) Go
Absolute Humidity of Air
Absolute Humidity = (Weight of Water Vapour/Weight of Bone Dry Air) Go
Percentage Humidity
Percentage Humidity = (Absolute Humidity/Saturation Humidity)*100 Go
Molal Humidity
Molal Humidity = Moles of Water Vapour/Moles of Bone Dry Air Go
Mixing Ratio on Basis of Specific Humidity
Mixing Ratio = Specific Humidity/(1-Specific Humidity) Go
Specific Humidity on Basis of Mixing Ratio
Specific Humidity = Mixing Ratio/(1+Mixing Ratio) Go
Absolute Humidity on Basis of Molal Humidity
Absolute Humidity = 0.6207*Molal Humidity Go
Humid Heat
Humid Heat = 1.006+1.84*Absolute Humidity Go

## Molal Humidity Formula

Molal Humidity = Moles of Water Vapour/Moles of Bone Dry Air
Hm = Water Vapour/nBone Dry Air

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## What is Chemical Process?

A chemical process is generally understood to be any discernable portion of chemical manufacturing during which feedstocks are acted upon to introduce a chemical change to the feedstock in order to convert it to a desired product.

## How to Calculate Molal Humidity?

Molal Humidity calculator uses Molal Humidity = Moles of Water Vapour/Moles of Bone Dry Air to calculate the Molal Humidity, The Molal Humidity formula is defined as the ratio of moles of vapour(condensable) to the moles of dry(non-condensable) gas. It is another way to express vapour concentration in a gas by using the ratio of moles of vapour to moles of vapour-free gas. Molal Humidity is denoted by Hm symbol.

How to calculate Molal Humidity using this online calculator? To use this online calculator for Molal Humidity, enter Moles of Water Vapour (Water Vapour) & Moles of Bone Dry Air (nBone Dry Air) and hit the calculate button. Here is how the Molal Humidity calculation can be explained with given input values -> 0.4 = 10000/25000.

### FAQ

What is Molal Humidity?
The Molal Humidity formula is defined as the ratio of moles of vapour(condensable) to the moles of dry(non-condensable) gas. It is another way to express vapour concentration in a gas by using the ratio of moles of vapour to moles of vapour-free gas and is represented as Hm = Water Vapour/nBone Dry Air or Molal Humidity = Moles of Water Vapour/Moles of Bone Dry Air. Moles of Water Vapour is defined as the amount(Kmol) of water vapour that is present in the air & Moles of Bone Dry Air is a sample of air that has no water. A definition of dry air is air that has a low relative humidity.
How to calculate Molal Humidity?
The Molal Humidity formula is defined as the ratio of moles of vapour(condensable) to the moles of dry(non-condensable) gas. It is another way to express vapour concentration in a gas by using the ratio of moles of vapour to moles of vapour-free gas is calculated using Molal Humidity = Moles of Water Vapour/Moles of Bone Dry Air. To calculate Molal Humidity, you need Moles of Water Vapour (Water Vapour) & Moles of Bone Dry Air (nBone Dry Air). With our tool, you need to enter the respective value for Moles of Water Vapour & Moles of Bone Dry Air 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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