It turns out that the van der Waals constant b equals fourtimes the total volume actually occupied by the moleculesof 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 forsimplicity that the ideal-gas equation still holds.)

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Q: Based on their respective van der Waals constants, which of these two gases: Xe (a = 4.137 L2 atm…

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