Chemistry. Unit 10, Acids and bases : the voyage of the proton / [produced by the Science Media Group at the Harvard-Smithsonian Center for Astrophysics]
Streaming Videos | Annenberg Learner | 2014
Available at Online
1 online resource (29 minutes)
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"Challenges and solutions".
Title from resource description page (viewed August 14, 2018).
Acids and bases are found all around us, and the currency of acid-base chemistry is the proton, or hydrogen ion. Acid-base chemistry is part of everyday life, from baking and the food we eat to the innumerable reactions that keep the human body alive. Acid-base chemistry is measured on the pH scale—the concentration of hydrogen ions in a solution. Buffers can control pH, whether used in the lab or in the acid-base components of human blood. The role of acids and bases will be shown in food—from the rise of a cake to the making of cheese. In the environment, acid rain plagues industrial portions of the world; the chemical nature of acid rain reactions and the environmental response and impact are part of acid-base chemistry.
Allardi, Steven J., producer.
Lewicke, Anna, narrator.
Brunet, Adam, 1965- onscreen presenter.
Harvard-Smithsonian Center for Astrophysics. Science Media Group, production company.
Annenberg Learner (Firm), film distributor.
Chemistry : challenges and solutions