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Determine the fraction of the original water which is condensed when an air-water vapor mixture at...

Determine the fraction of the original water which is condensed when an air-water vapor mixture at 55°C and 101.325 kPa having 50% RH is cooled at constant pressure to 20°C.

It's a "Material and Energy Balances" question, but I have no idea how to solve this. It should also be solved by using the "SI Metric Psychrometric Chart".

Engineering   Chemical-Engineering   
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Answer #1

Yes you can also solve this question using humidity chart given below

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