What is the number of litres of gas per mole?

The Molar Volume of an ideal gas at STP, which we define to be #0^@ "C"# and #"1 atm"# arbitrarily (because we're old-fashioned and stuck in 1982) is #"22.411 L/mol"# . To calculate this we can use the Ideal gas law of #PV=nRT#. read more

Converting Between Moles and Liters of a Gas at STP. To convert between moles and the volume of a gas at STP, we will use the factor label method discussed in the first unit. This conversions relies on the fact that a mole of gas at STP has a volume of 22.4 L. read more

The molar volume of an ideal gas is 22.4 L per mole at STP. It’s calculated through the ideal gas equation, PV=nRT. read more

0.022 710 980(38) m 3 /mol at 0 °C, 0.024 789 598(42) m 3 /mol at 25 °C. The molar volume of an ideal gas at 1 atmosphere of pressure is. 0.022 414 m 3 /mol at 0 °C, 0.024 465 m 3 /mol at 25 °C. Crystalline solids. For crystalline solids, the molar volume can be measured by X-ray crystallography. read more