Lecture 10 Water as a Major Energy Carrier

l humidity is the measure of the amount of water in

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Unformatted text preview:   Now where does the moisture go? l༆  It is dissolved in the air. l༆  When is the air ‘full’? l༆  When the relaZve humidity reaches 100% l༆  Energy added to the overall air mass l༆  BUT air actually gets lighter: mass H2O < N2 + CO2….. l༆  Humidity is the measure of the amount of water in the air l༆  Can be measured in % of molecules, mass, density (mass per unit volume) How to Define Humidity? l༆  Humidity is a measure of the amount of water vapour in air Logic says – density i....
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