Consider a room that contains air at 1 atm, and temperature and relative humidity 4 t = 4 0 5 0 relative as given

Consider a room that contains air at $1$ atm, and temperature and relative humidity $4$t$=4050$ relative as

given in table below for each student. Using the psychrometric chart, Determine:

a$)$ the specific humidity

b$)$ the enthalpy

c$)$ the wet$-$bulb temperature

d$)$ the dew$-$point temperature

e$)$ the specific volume of the air