Solution Found!
Solved: The air in a room has a pressure of 1 atm, a
Chapter 14, Problem 1439(choose chapter or problem)
The air in a room has a pressure of 1 atm, a dry-bulb temperature of 248C, and a wet-bulb temperature of 178C. Using the psychrometric chart, determine (a) the specific humidity, (b) the enthalpy, in kJ/kg dry air, (c) the relative humidity, (d) the dew-point temperature, and (e) the specific volume of the air, in m3 /kg dry air.
Questions & Answers
QUESTION:
The air in a room has a pressure of 1 atm, a dry-bulb temperature of 248C, and a wet-bulb temperature of 178C. Using the psychrometric chart, determine (a) the specific humidity, (b) the enthalpy, in kJ/kg dry air, (c) the relative humidity, (d) the dew-point temperature, and (e) the specific volume of the air, in m3 /kg dry air.
ANSWER:Step 1 of 2
The pressure and the dry- and wet-bulb temperatures of air in a room are specified. Using the psychrometric chart, the specific humidity, the enthalpy, the relative humidity, the dew-point temperature, and the specific volume of the air are to be determined.