1.

The pressure, dry bulb temperature, and relative humidity of air in a room are 1bar, 30°C and 70% respectively. If the saturated steam pressure at 30°C is 4.25 kPa, the specific humidity of the room air in kg water vapour/kg dry air is

A. 0.0083
B. 0.0101
C. 0.0191
D. 0.0232
Answer» D. 0.0232


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