12. The air at 23-C and 100 kPa in a 200 m room has a relative humidity of 70%. Calculate the: a) humidity ratio [10 mar
Posted: Sun May 15, 2022 9:08 pm
12. The air at 23-C and 100 kPa in a 200 m room has a relative humidity of 70%. Calculate the: a) humidity ratio [10 marks] b) dew point [10 marks] c) mass of the water vapour [5 marks)