A room contains air at 1 atm, 82°F, and 70 percent
Chapter 14, Problem 37P(choose chapter or problem)
Problem 37P
A room contains air at 1 atm, 82°F, and 70 percent relative humidity. Using the psychrometric chart, determine (a) the specific humidity, (b) the enthalpy (in Btu/lbm dry air), (c) the wet-bulb temperature, (d) the dew-point temperature, and (e) the specific volume of the air (in ft3/lbm dry air).
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