Sunday, January 16, 2011

January 11 - Molar Volume of a Gas at STP (Standard Pressure & Temperature)

We learned about STP, which is Standard Pressure and Temperature. We have STP because with it, we can compare the volume of gases.

STP is 1 atmosphere of pressure and a temperature of 0 degrees Celsius or 273.15 Kelvin.

At STP, 1 mole of gas occupies 22.4L.

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