Avogadro's law: Difference between revisions

Revision as of 21:44, 9 February 2005

Revision as of 23:42, 11 March 2005

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:<math>n = \frac{PV}{RT}</math>

With pressure expressed in kPa, volume in Liters, and temperature in Kelvins; R (the [[molar gas constant]]) is equal to 8.21314 (kPa &times; L)/(K &times; mol), and ''n'' represents the number of moles. This is also known as the [[ideal gas law]]: PV=nRT.

One mole of any gas occupies approximately 22.4 Liters (dm³) at [[Standard temperature and pressure|STP]].