D Determining The Amount Of Water In The Air All We Really Want To Know About Humidity Is How Much Water Is In The Air A 1 (20.55 KiB) Viewed 11 times
D Determining The Amount Of Water In The Air All We Really Want To Know About Humidity Is How Much Water Is In The Air A 2 (20.17 KiB) Viewed 11 times
D Determining the Amount of Water in the air All we really want to know about humidity is how much water is in the air and how close is the air to being saturated. The figure below shows the maximum amount of water that you can put in the air at any given temperature For example, air at room temperature (20°C) can hold at most 15 grams of water per kilogram of air. If that same 20°C air has a relative humidity of 30%, the actual amount of water in the air would be 15 g/kgx03-5/ Maximum Specific Humidity le/kel Relative humidity [NI-Actual water la/k 60 Maximum specific humidity (grams of water vapor per kilogram of air) 50 30 20 10 40 8 C-40-30-20-10 0 T r T T F-40-20 0 20 40 10 T 60 Temperature 15g 20 30 80 470 40 50 100 120
D Question 1 If the air is 10°C and has a relative humidity of 50%, how much water is actually in the air? Question 2 If the air is 80°F and has a relative humidity of 34%, how much water is actually in the air? Question 3 If the air is 40°C and has 20 g/kg of water in it, what is the relative humidity? % g/kg g/kg
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