One way to gain a physical understanding of b in the van der Waals equation is to
Question:
(a) Calculate the volume around each atom into which the center of another atom cannot penetrate.
(b) From your result in (a), calculate the excluded volume for 1 mole of the atoms, which is the constant b. How does this volume compare with the sum of the volumes of 1 mole of the atoms?
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a We see from the figure that two hard spheres of radius r cannot approach ...View the full answer
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