User talk:83.5.62.208
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The value for the volume of gas per mole is incorrect. The article gives 22.4 liters per mole at STP. The STP article gives standard conditions as 1 bar (100,000 Pa) and 273.15 K. The number of liters per mole (or cubic meters per kg-mole) is RT/P. Using a universal gas constant of 8414.4 J/(kg-mole K) gives RT/P = 22.71 for P = 1 bar and T = 273.15. The 22.4 value applies to 273.15 K and 1 atm = 101325 Pa.
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