Chemistry. Unit 7, The energy in chemical reactions : thermodynamics and enthalpy / [produced by the Science Media Group at the Harvard-Smithsonian Center for Astrophysics]
Streaming Videos | Annenberg Learner | 2014
Available at Online
Show fewer items
1 online resource (29 minutes)
two-dimensional moving image tdi rdacontent
computer c rdamedia
video v rdamedia
online resource cr rdacarrier
video file rda
"Challenges and solutions".
Title from resource description page (viewed August 14, 2018).
The phrase "chemical reaction" conjures up images of explosions, bubbling gases, flames, and smoke. So many chemical reactions have visible results because energy is being transferred from one form to another — the realm of thermodynamics. Thermodynamics provides rules for predicting the progress of a reaction and for harnessing the energy released. It is key to solving pressing engineering problems, such as making the next generation of cleaner, and more efficient, automobile engines.
Duffy, Neal, producer.
Lewicke, Anna, narrator.
Labbe, Nicole, onscreen presenter.
Harvard-Smithsonian Center for Astrophysics. Science Media Group, production company.
Annenberg Learner (Firm), film distributor.
Chemistry : challenges and solutions