| http://digfir-published.macmillanusa.com/hm_custom_osu/hmosu_lab6_calorimetry_ f13.html | Chapter 14. Calorimetry and Hess’s Law
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| http://digfir-published.macmillanusa.com/hm_custom_osu/hmosu_lab6_calorimetry_ f13_dlap.xml | DLAP questions | 51f67a11757a2e1249000005 |