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Posted: **Wed May 18, 2022 10:18 am**

: Ch 1 5 He Pv Rt 1 0 Ideal Gas 0 5 200 800 1000 400 600 Pfbar Figure 1 Compressibility Factor Z For Selected Real Gase 1 (31.22 KiB) Viewed 61 times

CH 1.5 He PV/RT 1.0 Ideal gas 0.5 200 800 1000 400 600 Pfbar Figure 1: Compressibility factor, Z, for selected real gases. 1. (5 points) In terms of intermolecular forces and molecular volumes, explain why methane has Z < 1.0 when P < 350 bar, whereas He has Z > 1.0.