Assignments in practical chemistry : a teacher's guide / T.E. Rogers and B.C. Williams.
By: Rogers, Terence Edward.
Contributor(s): Williams, B. C. (Brian Charles).
Material type:
BookPublisher: London : Hutchinson Educational Ltd, 1972Description: [9], 312 p. : ill. ; 31 cm. + hbk.ISBN: 0091082404.Subject(s): Chemistry -- Experiments| Item type | Current library | Call number | Copy number | Status | Barcode | |
|---|---|---|---|---|---|---|
| General lending | MTU Bishopstown Library Store | 542 (Browse shelf(Opens below)) | 1 | Available | 00151230 |
Section A Physical: The relative strength of acids and bases -- Determination of dissociation constants of weak acids by pH measurements -- Ionic equilibria in aqueous solution - acid/base reactions -- Conductometric titrations -- Electrolytic conductance - basic ideas -- Determination of the dissociation constant of acetic acid by a conductance method -- pH changes during the precipatation of metal hydroxides -- The dependence of the silver electrode potential on the silver ion concentration -- A potentiometric study of a mixture of halide ions -- Determination of the solubility product of silver bromate by titration -- Determination of the heat of hydration of copper (II) sulphate (approximate method) -- Determination of the heat of formation of calcium carbonate -- Determination of the formulae of complex ions by a colorimetric method -- Complex formation - a study of competition for cations -- A study of the Ag+ -CI- system in the presence of a large excess of chloride ions -- Determination of a partition coefficient -- A study of the partition of acetic acid between water and carbon tetrachloride -- Determination of an equilibrium constant - a partition coefficient study -- An investigation of the variation of boiling point with composition for different mixtures of two immiscible liquids -- Ideal solutions and fractional distillation -- Phase diagram for the naphthalene/p-nitrotoluene system-Eutectic mixtures -- Steam distillation - principles and practice -- Investigation of the heat change (enthalpy) and entropy change during the fusion of naphthalene -- Investigation of the order of the reaction of iodine with acetone -- Determination of the activation energy for the iodination of acetone.
Section B Inorganic: Redox reactions and electrode potentials -- Chemical periodicity - an introductory survey -- The chemistry of the halogens -- The chemistry of aluminium -- The chemistry of nitrites and nitrates -- The properties of hydrogen peroxide -- Determination of the oxidation state of iron in some of its compounds by titration -- An investigation of the simple chemistry of iron as an illustration of the typical properties of a transition element -- The chemistry of chromium -- A survey of the common oxidation states of manganese -- The preparation of copper (I) compounds (cuprous compounds) and a study of their general properties -- The preparation of an oxoacid of iodine - A redox potential enigma? -- Section C Organic: Reactions of alcohols -- Reactions of aldehydes and ketones -- Reactions of carboxylic acids -- Acetyl chloride and acetic anhydride -- Aminoethane (ethylamine), ethanamide (acetamide) and urea -- Esterification and ester hydrolysis -- Preparation and properties of anilane -- An investigation of the relative reactivity of chlorine in organic compounds -- The effect of sustituents in the benzene ring on further substitution in the ring -- An investigation of the kinetics of hydrolysis of 2-chloro-2-methyl-propane (tertiary butyl chloride). Section D Analytical: Determination of the solubility of ammonium chloride by back titration -- Determination of the empirical formula of an acid-oxalate (KxHy(C2O4)z) by titration with standard potassium permanganate solution -- The oxidation of hydrazine -- Determination of number of molecules of water of crystallization in barium chloride crystals (BaCl2.xH20) by titration using standard silver nitrate solution -- Analysis of a mixture of chlorides - an exercise in the use of an adsorption indicator -- The principles of iodine/thiosulphare titrations and determination of the equation for the reaction between iodide and iodate ions in acid solution.