The Standard Ambient Temperature and Pressure reference article from the English Wikipedia on 24-Apr-2004 (provided by Fixed Reference: snapshots of Wikipedia from wikipedia.org)

Standard Ambient Temperature and Pressure

In chemistry, the term Standard Ambient Temperature and Pressure (abbreviated SATP) denotes a reference temperature of 25°C (298.15 K) and pressure of 100 kPa.

Although there are many variations of the definition, the most accepted one is the temperature and pressure where the equilibrium constant for the autoionization of water is 1.0 x 10^-14.

See also

• Standard Temperature and Pressure
• Equilibrium

This article is a stub. You can help Wikipedia by expanding it.

This is the "Standard Ambient Temperature and Pressure" reference article from the English Wikipedia. All text is available under the terms of the GNU Free Documentation License. See also our Disclaimer.