The air in a room has a pressure of 1 atm, a dry-bulb temperature of 24C, and

Question:

The air in a room has a pressure of 1 atm, a dry-bulb temperature of 24°C, and a wet-bulb temperature of 17°C. 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)