Visualizing Chemistry
American Chemical Society (Verlag)
978-0-8412-2919-8 (ISBN)
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This volume includes 101 investigations and demonstrations that enable the teacher to illustrate the chemical principles being taught in the classroom. Other features include: historical information about the demonstrations where relevant; investigations and demonstrations focusing on a variety of topics and concepts, including energy changes, solubility, kinetics, acids and bases, electrochemistry and oxidation-reduction. Investigations are presented in an easy-to-read format, which allows readers to skim demonstrations for lists of materials and safety information. The book also includes references, structure drawings and equations where appropriate.
Part 1 Physical properties: harness and lattice energy; the floating egg; absorption of laser light; determination of molecular weights. Part 2 Reactions of some elements: copper crystals on phosphorus; charcoal decolourizes; magnetic or not?; rate of reaction; precipitating bismuth from Pepto-Bismol; copper wire and halogen vapours; rapid oxidation of the iron(II) ion; reaction of two elements by direct combination; gold dust and nuggets from copper; corrosion, complex ions and passivity; enthalpic conversion of bismuth iodide to bismuth iodite; reduction of silver and bluing; reaction of carbon and iodate ion. Part 3 Reactions involving gases: sodium hydrogen carbonate turns red indicator yellow; the production of two foams; basic cabbage juice and carbon dioxide; changing the colour of flowers with ammonia vapour. Part 4 Energy changes: synthesis of sodium peroxide octahydrate; freezing sodium sulfate decahydrate and hydrochloric acid; temperature-sensitive iodomercurate complexes; a cold mixture of sodium sulfate decahydrate and ammonium nitrate; luminol and dimethyl sulfoxide. Part 5 Solutions and solubility. Part 6 Transition metals and complex ions. Part 7 Kinetics and equilibrium. Part 8 Acids and bases. Part 9 Oxidation reduction. Part 10 Electrochemistry. Part 11 Synthesis. Part 12 Organic and biological. Appendices: topic matrix; index of materials; safety and disposal; properties and preparation of laboratory acids and bases; light and colour; table of elements. (Part contents)
Erscheint lt. Verlag | 31.5.1995 |
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Zusatzinfo | illustrations, table, index |
Verlagsort | Washington |
Sprache | englisch |
Maße | 178 x 254 mm |
Themenwelt | Schulbuch / Wörterbuch |
Naturwissenschaften ► Chemie | |
ISBN-10 | 0-8412-2919-8 / 0841229198 |
ISBN-13 | 978-0-8412-2919-8 / 9780841229198 |
Zustand | Neuware |
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