Exam Board: SQA Level: Higher Subject: Chemistry First Teaching: September 2014 First Exam: Summer 2015 Ideal practice material for one of the most challenging areas for Higher Chemistry candidates. This edition of Test Your Higher Chemistry Calculations provides: br” Extensive overview of all types of questions likely to be tested
Ideal practice material for an element of Higher Chemistry that contributes to over 20% of the final exam grade. Calculations are one of the most challenging areas for Higher Chemistry candidates, and this edition of Test Your Higher Cemistry Calculations is brought completely up to date for the newest CfE revisions of the exam. - Extensive overview of all types of questions likely to be tested - Exploration of theory behind each topic in each chapter - Worked examples and problems throughout.
Understand the science of wealth and prosperity Find FREE quizzes for every chapter online Learn about good markets, bad monopolies, and inflation Decode budget deficits and trade gains This book gives you everything you need to understand our rapidly evolving economy—as well as the economic fundamentals that never change. What's the best way to fight poverty? How can governments spur employment and wage growth? What can be done to protect endangered species and the environment? This book explains the answers to those questions—and many more—in plain English. Inside... Get the fascinating scoop on behavioral economics Understand the model of supply and demand See how governments use monetary and fiscal policy to fight recessions Discover game theory and the secrets of cooperation
Calculations for Molecular Biology and Biotechnology: A Guide to Mathematics in the Laboratory, Second Edition, provides an introduction to the myriad of laboratory calculations used in molecular biology and biotechnology. The book begins by discussing the use of scientific notation and metric prefixes, which require the use of exponents and an understanding of significant digits. It explains the mathematics involved in making solutions; the characteristics of cell growth; the multiplicity of infection; and the quantification of nucleic acids. It includes chapters that deal with the mathematics involved in the use of radioisotopes in nucleic acid research; the synthesis of oligonucleotides; the polymerase chain reaction (PCR) method; and the development of recombinant DNA technology. Protein quantification and the assessment of protein activity are also discussed, along with the centrifugation method and applications of PCR in forensics and paternity testing. - Topics range from basic scientific notations to complex subjects like nucleic acid chemistry and recombinant DNA technology - Each chapter includes a brief explanation of the concept and covers necessary definitions, theory and rationale for each type of calculation - Recent applications of the procedures and computations in clinical, academic, industrial and basic research laboratories are cited throughout the text New to this Edition: - Updated and increased coverage of real time PCR and the mathematics used to measure gene expression - More sample problems in every chapter for readers to practice concepts
This book provides chemists with technical insight on pyrotechnics and explosives. It emphasizes basic chemical principles and practical, hands-on knowledge in the preparation of energetic materials. It examines the interactions between and adaptations of pyrotechnics to changing technology in areas such as obscuration science and low-signature flame emission. The updated third edition discusses chemical and pyrotechnic principles, components of high-energy materials, elements of ignition, propagation, and sensitivity. It offers heat compositions, including ignition mixes, delays, thermites, and propellants and investigates the production of smoke and sound as well as light and color.
Exam board: SQA Level: Advanced Higher Subject: Chemistry First teaching: August 2019 First exam: Summer 2021 Trust Scotland's most popular revision guides to deliver the results you want. The How to Pass series is chosen by students, parents and teachers again and again. This is the only study book that addresses the skills for Advanced Higher Chemistry, as well as the knowledge. b” Recap and remember course content. b” Test your skills and knowledge. b” Practise exam-style questions. /bFormal questions with mark allocations are provided at the end of each Key Area, reflecting the types of questions you will face in the exam.brbrb” Get expert tips for exam success. /bHints on how to achieve top marks and avoid mistakes are based on feedback in the SQA examiners' Course Reports, giving you insight into the marking process.brbrb” Teach yourself with confidence. /bIndependent study has never been easier with clear explanations, definitions of technical terms and answers to all questions at the back of the book.br
This Laboratory Manual is designed to accompany the texts, Fundamentals of General, Organic, and Biological Chemistry, 2nd Edition and Elements of General and Biological Chemistry, 6th Edition by John R. Holum. It is also appropriate for any one- year course treating a survey of chemistry at this level, and for one-term courses covering the whole spectrum of any part of it. The experiments have been used by students and have been frequently revised following student polls regarding clarity and interest and suggestions from instructors. The questions on the Report and Observation Sheets have again been adjusted in the light of student comments and more room for answers has been provided on many Report Sheets.
