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Help me solve this table of Atomospheric Pressure
Topic Started: Oct 23 2006, 06:03 PM (132 Views)
Uzumaki Naruto
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Temp = 70 farenheit, Dew point=? vapor Pressure= 5.6 saturation =24.8 and RH= 72%

Temp=55 farenheit, Dew point = 55 Farenheit, Vapor Pressure =? Saturation vapor pressure = 20.9 and RH=?

Temp=45 farenheit, Dew point =? Vapor Pressure=5.05 Saturation vapor pressure=10.1 and RH =50%

Temp=50 farenheit, Dew point =50 vapor pressure - ? Saturation =? and RH=100%

Temp=? Dew point=? Vapor Pressure=8.4, Saturation vapor pressure=11.2 and RH =75%

Temp=75 Farenheit, Dew point=? Vapor Pressure=6.1 Saturation vapor pressure=29.3 and RH=88%

if you solve this I'll be most greatful, I've tried filling it in, so some of the stuff could be wrong.
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Alex
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Brehehehee!!

*baffled* :ph43r: :ph43r:
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Introduction
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Force Impulse Gundam

?_?
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Cloud
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Graphics Team
To go between saturation vapor pressure and air temperature, use Clausius-Clapeyron equation. Use the approximation given on wikipedia under "meteorology" (keep your units straight):

http://en.wikipedia.org/wiki/Clausius-Clapeyron_relation

You could also try integrating the equation above the approximation with respect to T if you want, rather than converting units.

Relative humidity:

RH = vapor pressure/saturation vapor pressure

Dewpoint is a ***** to find analytically. Try the wikipedia approximation:

http://en.wikipedia.org/wiki/Dewpoint
Welcome to the good life
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Jinzo
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wow
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