Chemical reactions / / Films for the Humanities & Sciences (Firm)

• Pubblicazione: New York, N.Y., : Infobase, [2009], c2010
• Descrizione fisica: 1 streaming video file (29 min.) : sd., col., digital file + + instructional materials (online)
• Soggetto topico: Chemical bonds; Chemical reactions
• Soggetto genere / forma: Educational films.; Internet videos.; Videorecording
• Nota di contenuto: Chemical Reactions and Changes in State (4:19) -- Diatomic Elements (1:44) -- Chemical Bonding (4:43) -- Types of Chemical Reactions (3:54) -- Combustion Reactions (2:52) -- Chemical Reaction Rates (2:34) -- Chemical Catalysts (2:29) -- Chemical Reactions in Everyday Life (4:23)
• Sommario/riassunto: What do fireworks, a fried egg, and a rusting truck have in common? They all involve chemical reactions. This program illustrates the mechanics of chemical reactions in five sections: Chemical Reactions (reactants and products, state changes, diatomic elements and molecules, Law of Conservation of Mass); Chemical Bonding (Octet Rule, ionic and covalent bonds); Types of Chemical Reactions (synthesis and decomposition reactions, single and double displacement reactions, acid/base reactions, exothermic and endothermic reactions); Reaction Rates (moles, kinetic energy, solutes and solvents, catalysts, activators and inhibitors, enzymes); and Reactions All Around Us (photosynthesis and chemosynthesis, autotrophs and photoautotrophs, bioluminescence)
• Titolo autorizzato: Chemical Reactions
• Formato: Videoregistrazioni
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910596980903321
• Lo trovi qui: Univ. Federico II
• Serie: Essential chemistry (New York, N.Y.)