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Idealistic
09-21-2009, 05:33 PM
I'm trying to find the partial pressure of H2O in air but its when the relative humidity is 60% at 27 C.

I want to know if this table is accurate for saturated vapour pressures for H20 at 100% humidity so I can use them in my calcualtion.

http://genchem.rutgers.edu/vpwater.html

Otherwise, does anyone know where I can find vapour pressures at 100% humidity?

Sonic
09-22-2009, 12:02 PM
Yes, these are equal to the figures given in my book

My source is below

Page 2-49
Robert H Perry, Don W. Green
Perry's Chemical Engineers' Handbook
Seventh Edition