3-42. A building has a calculated cooling load of 410 kW. The latent portion of the load is 100 kW. The space is to be maintained at 25 C db and 50 percent relative humidity. Outdoor air is at 38 C and 50 percent relative humidity/and 10 percent by mass of the air supplied to the space is outdoor air. Air is to be supplied to the space at not less than 18 C. Assume sea level pressure and find (a) the minimum amount of air supplied to the space in m³/s, (b) the volume flow rates of the return air, exhaust air, and outdoor air, (c) the condition and volume flow rate of the air entering the cooling coil, and (d) the capacity, apparatus dew point, bypass factor, and SHF of the cooling coil.