A closed vessel contains moist air at 42°C and 1.21 bar. If the mole fraction of the water vapor in the air is 4.2%, wha
Posted: Fri Jul 08, 2022 6:09 am
A closed vessel contains moist air at 42°C and 1.21 bar. If the mole fraction of the water vapor in the air is 4.2%, what is the humidity ratio of the moist air? Express your answer in kg v/kg da.