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Printech Archives, April 1998: Re: Calculating Vapor Pressure

Re: Calculating Vapor Pressure

Jim Hadley (
Thu, 02 Apr 1998 09:11:26 -0600

Deb and Marvin:

Another good source of constants for the Antoine equation, used to
calculate vapor pressure at any temperature within a specified range, is
the National Institute of Standards and Technology (NIST) Chemistry
Webbook, http://webbook.nist.gov

The Antoine equation is moderately easy to use, especially if you have a
computer spreadsheet.

Jim Hadley, PE


1999 PNEAC
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