# Chemistry

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what is the water vapor pressure of water at 29 degrees celsius? i can't find the information anywhere.

• Chemistry -

A table for you. One estimate you can always make---the vapor pressure water near room temperature is approximately equal in number to the temperature. That is 20 degrees vp about 20 mm Hg, 25 C vp about 25 mm Hg, etc.
http://www.vaxasoftware.com/doc_eduen/qui/pvh2o.pdf

• Chemistry -

thank you so much for the table!

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