Advanced Higher Chemistry Calculation and PPAs

David Calder (Autor)

Buch | Softcover

152 Seiten

2008
Hodder Gibson (Verlag)
978-0-340-97136-9 (ISBN)

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Chemical calculations account for 25% of available examination maks in Advanced Higher Chemistry (as offered by the Scottish Qualifications Authority) and the first part of this book explains background theory as well as worked examples and problems (with answers provided), to give valuable practice in this area of the examination. The second part of the book deals with the twelve Prescribed Practical Activities (PPAs) in the syllabus. Each piece of experimental work is described briefly and clearly, but with all key aspects of theory and technique fully explained. Study questions (including calculations with numerical answers proided) are included to help students understand this work, both in execution and in revison for the examination.

Advanced Higher Chemistry Calculations and PPAs Part One: Calculations Unit 1 1 Electromagnetic Radiation Unit 2 2 Volumetric Analysis 3 Redox Titrations 4 Empirical Formulae 5 Gravimetric Analysis 6 Equilibrium Constant and Partition Coefficient 7 pH of Solutions: the Ionic Product of Water 8 Dissociation Constants and the pH of Weak Acids 9 Buffer Solutions 10 Using Bond Enthalpies 11 Enthalpy Diagrams (Born-Haber Cycles) 12 ?Ho, ?So and ?Go 13 Electrochemical Cells 14 Rate Equations Part Two: Prescribed Practical Activities Unit 1 PPA 1 Preparation of Potassium Trioxalatoferrate(III) PPA 2 Colorimetric Determination of Manganese in Steel Unit 2 PPA 3 Complexometric Determination of Nickel using EDTA PPA 4 Gravimetric Determination of Water in Hydrated Barium Chloride PPA 5 Determination of a Partition Coefficient PPA 6 Verification of a Thermodynamic Prediction PPA 7 Kinetics of the Acid-Catalysed Propanone/Iodine Reaction Unit 3 PPA 8 Preparation of Cyclohexene PPA 9 Identification by Derivative Formation PPA 10 Preparation of Benzoic Acid by Hydrolysis of Ethyl Benzoate PPA 11 Preparation of Aspirin PPA 12 Aspirin Determination Answers

Erscheint lt. Verlag	31.10.2008
Reihe/Serie	SEM
Zusatzinfo	30 b/w line drawings
Verlagsort	London
Sprache	englisch
Maße	190 x 264 mm
Gewicht	342 g
Themenwelt	Naturwissenschaften ► Chemie
ISBN-10	0-340-97136-3 / 0340971363
ISBN-13	978-0-340-97136-9 / 9780340971369
Zustand	Neuware