In this problem, humidity is held constant but temperature varies. Use Table 25.1 to find water-vapor capacity, and then use the formula for relative humidity to complete the following chart. What happens to relative humidity when temperature decreases? What happens when temperature increases?

Relative Air Temperature Capacity Humidity Humidity 5.0 g/kg g/kg 30C 5.0 g/kg g/kg 20C 5.0 g/kg g/kg 10C TABLE 25.1 WATER-VAPOR CAPACITY VS. TEMPERATURE Temperature (C) Temperature (F) Maximum Specific Humidity (g/kg) 32 3.8 5 41 5.0 50 7.8 15 59 10.0 20 68 15.0 25 77 20.0 30 86 27.7 35 95 35.0