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Atmospheric air at a pressure of 1 atm and drybulb
Chapter 14, Problem 1443E(choose chapter or problem)
Atmospheric air at a pressure of 1 atm and drybulb temperature of 908F has a dew-point temperature of 758F. Using the psychrometric chart, determine (a) the relative humidity, (b) the humidity ratio, (c) the enthalpy, (d) the wet-bulb temperature, and (e) the water vapor pressure.
Questions & Answers
QUESTION:
Atmospheric air at a pressure of 1 atm and drybulb temperature of 908F has a dew-point temperature of 758F. Using the psychrometric chart, determine (a) the relative humidity, (b) the humidity ratio, (c) the enthalpy, (d) the wet-bulb temperature, and (e) the water vapor pressure.
ANSWER:Step 1 of 2
The pressure, temperature, and wet-bulb temperature of air are specified. Using the psychrometric chart, the relative humidity, specific humidity, the enthalpy, the dew-point temperature, and the water vapor pressure are to be determined.