| − | A temperature of 273 K and a pressure of 1.00 atm.<ref>Wile, Dr. Jay L. ''Exploring Creation With Chemistry''. Apologia Educational Ministries, Inc. 1998</ref>
| + | In [[thermodynamics]], '''Standard Temperature and Pressure''' is defined as a [[temperature]] of 273 K and a [[pressure]] of 1.00 atm.<ref>Wile, Dr. Jay L. ''Exploring Creation With Chemistry''. Apologia Educational Ministries, Inc. 1998</ref> |