9 Air at 20 "C. 100 kPa and a relative humidity of 90% exists in a...

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9 Air at 20 C. 100 kPa and a relative humidity of 90% exists in a room having 3m x 3m x 3m dimensions. Determine 1. the part

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Psat = 4,25 kPa Air at 2oc 100 kPa R = 0.287 907. he lative humiditay cØJ= air, (i) (Pa) Pressure of day Pantial = Pr Pus Pu ws - 0.622 X 3.825 100- 3.825 0.02473 kg of vapour kg of dry air. = 24.7 9 + Yog yd kg J d.o. (iii) Enthalpy per unit mass of

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9 Air at 20 "C. 100 kPa and a relative humidity of 90% exists in a...

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9 Air at 20 "C. 100 kPa and a relative humidity of 90% exists in a...