It turns out that the van der Waals constant b equals four
Chapter , Problem 10.117(choose chapter or problem)
It turns out that the van der Waals constant b equals four times the total volume actually occupied by the molecules of a mole of gas. Using this figure, calculate the fraction of the volume in a container actually occupied by Ar atoms (a) at STP, (b) at 200 atm pressure and 0 C. (Assume for simplicity that the ideal-gas equation still holds.)
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