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Monday, July 8, 2019

Standard Temperature and Pressure

Standard Temperature and Pressure (STP for short) for gases is defined as 0oC (the freezing point of pure water) and 1 atmosphere of pressure.

Of course, just to be confusing we have a different standard temperature for thermo-chemistry (25oC), but if you are working with gases, the assumption should always be 0oC.

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