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Absolute Humidity of Air at Final Equilibrium Air Temperature Formula

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Absolute Humidity of Air(ta) at the final equilibrium air temperature. Check FAQs

Ya = (\frac{(cp + (Yg \cdot cpw)) \cdot (Tg - T)}{hfg}) + Yg

Ya - Absolute Humidity of Air(ta)?cp - Specific Heat of Air?Yg - Absolute Humidity of Air(tg)?cpw - Specific Heat of Water Vapor?Tg - Bulk Gas Temperature?T - Temperature?hfg - Enthalpy of Evaporation?

Absolute Humidity of Air at Final Equilibrium Air Temperature Example

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Here is how the Absolute Humidity of Air at Final Equilibrium Air Temperature equation looks like with Values.

Here is how the Absolute Humidity of Air at Final Equilibrium Air Temperature equation looks like with Units.

Here is how the Absolute Humidity of Air at Final Equilibrium Air Temperature equation looks like.

80.5 = (\frac{(3 + (16 \cdot 24)) \cdot (100 - 85)}{90}) + 16

80.5 = (\frac{(3J/(kg*K) + (16 \cdot 24J/(kg*K))) \cdot (100 - 85K)}{90J/kg*K}) + 16

80.5 = (\frac{(3 + (16 \cdot 24)) \cdot (100 - 85)}{90}) + 16

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Home » Physics » Mechanical » Heat and Mass Transfer » Absolute Humidity of Air at Final Equilibrium Air Temperature

Absolute Humidity of Air at Final Equilibrium Air Temperature Solution

Follow our step by step solution on how to calculate Absolute Humidity of Air at Final Equilibrium Air Temperature?

FIRST Step Consider the formula

Ya = (\frac{(cp + (Yg \cdot cpw)) \cdot (Tg - T)}{hfg}) + Yg

Next Step Substitute values of Variables

∴

Ya = (\frac{(3J/(kg*K) + (16 \cdot 24J/(kg*K))) \cdot (100 - 85K)}{90J/kg*K}) + 16

Next Step Prepare to Evaluate

∴

Ya = (\frac{(3 + (16 \cdot 24)) \cdot (100 - 85)}{90}) + 16

LAST Step Evaluate

∴

Ya = 80.5

Absolute Humidity of Air at Final Equilibrium Air Temperature Formula Elements

Variables

Absolute Humidity of Air(ta)

Absolute Humidity of Air(ta) at the final equilibrium air temperature.

Symbol: Ya

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Specific Heat of Air

Specific heat of air is the heat required to raise the temperature of a air by one degree to that required to raise the temperature of an equal mass of water one degree.

Symbol: cp

Measurement: Specific Heat CapacityUnit: J/(kg*K)

Note: Value can be positive or negative.

Absolute Humidity of Air(tg)

Absolute Humidity of Air(tg) at the initial air temperature.

Symbol: Yg

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Specific Heat of Water Vapor

Specific heat of water vapor is the heat required to raise the temperature of water vapor by one degree to that required to raise the temperature of an equal mass of water one degree.

Symbol: cpw

Measurement: Specific Heat CapacityUnit: J/(kg*K)

Note: Value can be positive or negative.

Bulk Gas Temperature

Bulk gas temperature is adiabatic mixing of the gas from a given cross section of duct will result in some equilibrium temperature that accurately reflects average temperature of the moving fluid.

Symbol: Tg

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Temperature

Temperature is the degree or intensity of heat present in a substance or object.

Symbol: T

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Enthalpy of Evaporation

Enthalpy of evaporation is the amount of energy (enthalpy) that must be added to a liquid substance to transform a quantity of that substance into a gas.

Symbol: hfg

Measurement: Specific EntropyUnit: J/kg*K

Note: Value can be positive or negative.

Credits

Creator Image

Created by Nishan Poojary

Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi

Nishan Poojary has created this Formula and 500+ more formulas!

Verifier Image

Verified by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

Rajat Vishwakarma has verified this Formula and 400+ more formulas!

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hfg = \frac{h Conv \cdot (T∞ - T w)}{k L \cdot (Pw - P∞)}

Go Convective mass transfer coefficient in humidification

k L = \frac{h Conv \cdot (T∞ - T w)}{hfg \cdot (Pw - P∞)}

See More

How to Evaluate Absolute Humidity of Air at Final Equilibrium Air Temperature?

Absolute Humidity of Air at Final Equilibrium Air Temperature evaluator uses Absolute Humidity of Air(ta) = (((Specific Heat of Air+(Absolute Humidity of Air(tg)*Specific Heat of Water Vapor))*(Bulk Gas Temperature-Temperature))/(Enthalpy of Evaporation))+Absolute Humidity of Air(tg) to evaluate the Absolute Humidity of Air(ta), The Absolute humidity of air at final equilibrium air temperature formula is defined as the amount of air present in the water vapor. Absolute Humidity of Air(ta) is denoted by Ya symbol.

How to evaluate Absolute Humidity of Air at Final Equilibrium Air Temperature using this online evaluator? To use this online evaluator for Absolute Humidity of Air at Final Equilibrium Air Temperature, enter Specific Heat of Air (cp), Absolute Humidity of Air(tg) (Yg), Specific Heat of Water Vapor (cpw), Bulk Gas Temperature (Tg), Temperature (T) & Enthalpy of Evaporation (hfg) and hit the calculate button.

FAQs on Absolute Humidity of Air at Final Equilibrium Air Temperature

What is the formula to find Absolute Humidity of Air at Final Equilibrium Air Temperature?

The formula of Absolute Humidity of Air at Final Equilibrium Air Temperature is expressed as Absolute Humidity of Air(ta) = (((Specific Heat of Air+(Absolute Humidity of Air(tg)*Specific Heat of Water Vapor))*(Bulk Gas Temperature-Temperature))/(Enthalpy of Evaporation))+Absolute Humidity of Air(tg). Here is an example- 88.5625 = (((3+(16*24))*(100-85))/(90))+16.

How to calculate Absolute Humidity of Air at Final Equilibrium Air Temperature?

With Specific Heat of Air (cp), Absolute Humidity of Air(tg) (Yg), Specific Heat of Water Vapor (cpw), Bulk Gas Temperature (Tg), Temperature (T) & Enthalpy of Evaporation (hfg) we can find Absolute Humidity of Air at Final Equilibrium Air Temperature using the formula - Absolute Humidity of Air(ta) = (((Specific Heat of Air+(Absolute Humidity of Air(tg)*Specific Heat of Water Vapor))*(Bulk Gas Temperature-Temperature))/(Enthalpy of Evaporation))+Absolute Humidity of Air(tg).

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