| http://digfir-published.macmillanusa.com/hm_custom_osu/hmosu slides-experiment 11.html | Chapter 1. Investigation of a Real Gas: Determination of Molar Mass and van der Waals’ Constants
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| http://digfir-published.macmillanusa.com/hm_custom_osu/hmosu slides-experiment 11_dlap.xml | DLAP questions | 5012ca72b11c0f264f000000 |