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Calculate relative humidity -termodynamic

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Dimitry_hayun

Student
Joined
Jul 22, 2022
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Location
IL
I have a question about calculating Relative humidity.
There is a room with a temp of 30 degrees celsius at RH=0.35 at the beginning.
The final temp of the room is 23 degrees celsius and the air conditioner is switched on to 14 degrees.
What will be the final relative humidity?
In my solution I proved that there is no condensation and therefore the RH at the end of the process will be:
RH=(psat(30)*0.35))/Psat(23).
Is it right to calculate at this way?
Because if I have condensation The way that I calculate is:
RH=psat(14)/psat(23).
Thank's in advance,
Dimitry.
 
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