Question

At 96° F the saturation density of air is 0.04 kg/m3. If the weather report says the relative humidity is 90 % when the temperature is 96°F, the humidity is

Answer 1

The value is
`H = 0.036 \ kg/m^3`

Step-by-step explanation:

From the question we are told that

The saturation density of air is
`\rho = 0.04 \ kg/m^3`

The temperature for this saturation density to occur
`T_s = 96^o F`

The relative humidity at this temperature is
`R_h = 90\% = 0.90`

Generally the relative humidity is mathematically represented as

`R_H = (H)/(\rho)`

Here H represents humidity

=>
`0.90 = (H)/(0.04)`

=>
`H = 0.90 * 0.04`

=>
`H = 0.036 \ kg/m^3`