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020			_a0716796066
020			_a9780716796060 (pbk)
040			_cPK-IsLIS
082			_a542 _bP8465
100			_aPostma, James M.
245		0	_aChemistry in the laboratory _c/ James M. Postma
250			_a6th ed.
260			_bW.H Free and Company, _aNew York : _c2004
500			_aIncludes bibliographical references
650			_aChemistry--Laboratory manuals
700			_aJulian L. Roberts and J. Leland Hollenberg
942			_cBK
505	0		_a 1 Scientific measurements -- 2 Mass and volume relationships -- 3 Separations of food dyes by paper chromatography -- Separation of lycopene and beta-carotene by thin layer chromatography -- 4 Observing the reations of household chemicals -- Deductive chemical reasoning -- 5 Cycle of copper reactions -- 6 Synthesis of a chemical compound: making alum from aluminum -- 7 Chemistry of oxygen: basic and acidic oxides and the Periodic table -- 8 Determination of a chemical formula -- The Reaction of iodine with zinc -- 9 Determination of a chemical formula by tritration -- Reaction of calcium with water -- A Study assignment -- Language of chemistry: chemical nomenclature -- 10 Estimation of Avogadro's number -- 11 Molar volume of dioxygen and other gases -- 12 Molar mass of a gas -- Reduced scale method -- 13 Reactivity of metals with hydrochloric acid -- c 14 Heat capacity of metals -- 15 Enthalpy changes in chemical reactions -- Hess's law -- 16 Enthalpy of combustion of a vegetable oil -- 17 Emission spectra and the electronic structure of atoms -- Hydrogen atom sequence -- 18 Ionic and covalent bonding -- Conductivity of solutions of ionic and covalent compounds -- B Study assignment Writing Lewis structures -- 19 Models of molecular shapes -- VSEPR theory and orbital hybridization -- 20 Intermolecular forces -- Slime gel: making and killing slime -- 21 Liquids and solids -- Vapor pressure and enthalpy of vaporization of water -- Enthalpy of fusion of water -- 22 Colligative properties -- Molar mass of a soluable substance by freezing point depression. 23 Some examples of chemical equilibria -- Le Chat̂elier's principle -- 24 Determination of an equilibrium constant by spectrophotometry -- Iron(III)-Thiocynate complex ion -- 25 Factors affecting the rates of chemical reactions -- 26 Rate of a chemical raction -- Chemical kinetics -- 27 pH scale and acid-base titrations -- Standardization of NaOH solutions -- Titration of vinegar and stomach antacids -- 28 Determination of the molar mass and ionization constant of a weak acid -- 29 Chemistry of natural waters -- Water hardness by EDTA tritration -- Water softening by ion exchange -- 30 Solubility product constant of calcium iodate -- 31 Identification of the alkaline earth and alkali metal ions -- Analysis of cations in seawater -- 32 Qualitive analysis of some common anions -- Analysis of anions in seawater -- 33 IQualitative analysis of unlabeled solutions: the N-solution problem -- 34 Oxidation-reduction -- Electron transfer reactions -- 35 Redox titrations -- Oxidizing capacity of a household cleanser or liquid bleach -- 36 Electrochemical cells -- 37 Electrochemical puzzles -- Metal corrosion and anodic protection -- The Golden penny experiment -- 38 Chemistry of some nonmetals -- 39 Equilibria of coordination compounds -- 40 Atmospheric chemistry of nitric oxide -- Smog and acid rain -- 41 Ozone in the atmosphere -- Web-based activity -- 42 Ultraviolet light, sunscreens and DNA -- 43 Natural radioactivity -- Half-life of potassium-40 in potassium chloride.