bound energy
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Entropy – the known and the unknown
“I never understood entropy” – anonymous engineer Part IV of my book delves into the discovery and science of entropy. In this post, I explore what we know and question about entropy’s science, acknowledging my own unresolved inquiries. I’m open to learning, so if you have insights, references, or know someone who does, please share.… Continue reading
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Riddle me this: what is the physical significance of T∆S in Gibbs’ maximum work equation?
Remember this? Maximum work = -∆Grxn = -(∆Hrxn – T∆Srxn) At some point toward the end of undergraduate thermodynamics, we were taught this equation. Unfortunately, most of us, myself included, graduated without actually understanding it. Why? You already know the answer, just by looking at it. Because entropy is involved. While many have a reasonable… Continue reading
Block by Block – The Historical and Theoretical Foundations of Thermodynamics. “Hanlon has written a masterpiece.” – Mike Pauken, Senior Engineer, NASA’s Jet Propulsion Laboratory (JPL) and author of Thermodynamics for Dummies
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About Me
Hi! I’m Bob Hanlon. After earning my Sc.D. in chemical engineering from the Massachusetts Institute of Technology and enjoying a long career in both industry and academia, I’ve returned to school, my own self-guided school, seeking to better understand the world of thermodynamics. Please join me on my journey.
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