Understanding Basic Chemistry Through Problem Solving: The Learner's Approach


Book Description

Written for students taking either the University of Cambridge O-level examinations or the GCSE examinations, this guidebook covers essential topics and concepts under stipulated chemistry syllabi. The topics are explored through an explanatory and inquiry-based approach. They are interrelated and easy to understand, with succinct explanations/examples being included, especially on areas that students frequently find difficult. Topics address the whys and hows behind key concepts to be mastered, so that the concepts are made understandable and intuitive for students. The focus is on conceptual learning so as to equip students with knowledge for critical learning and problem solving.The authors have also retained the popular discourse feature from their previous four books — Understanding Advanced Physical Inorganic Chemistry, Understanding Advanced Organic and Analytical Chemistry, Understanding Advanced Chemistry Through Problem Solving, and Understanding Basic Chemistry — to help the learners better understand and see for themselves, how the concepts should be applied during problems solving. Based on the Socratic Method, questions are implanted throughout the book to help facilitate the reader's development in forming logical conclusions of concepts and the way they are being applied to explain the problems. In addition, the authors have also included important summaries and concept maps to help the learners to recall, remember, reinforce and apply the fundamental chemical concepts in a simple way.Through their many years of teaching experiences, the authors have acquired a sound awareness of common students' misconceptions which are relayed through the questions and thus help to reinforce concepts learnt. This book is essential and useful to help students adequately prepare for the high-stake examinations.




On "insoluble" Sentences


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The Catholic Church and the Northern Ireland Troubles, 1968-1998


Book Description

Until surprisingly recently the history of the Irish Catholic Church during the Northern Irish Troubles was written by Irish priests and bishops and was commemorative, rather than analytical. This study uses the Troubles as a case study to evaluate the role of the Catholic Church in mediating conflict. During the Troubles, these priests and bishops often worked behind the scenes, acting as go-betweens for the British government and republican paramilitaries, to bring about a peaceful solution. However, this study also looks more broadly at the actions of the American, Irish and English Catholic Churches, as well as that of the Vatican, to uncover the full impact of the Church on the conflict. This critical analysis of previously neglected state, Irish, and English Catholic Church archival material changes our perspective on the role of a religious institution in a modern conflict.





Book Description




Water-Insoluble Drug Formulation


Book Description

Delivering drugs in a water-insoluble formulation is a critical matter in therapeutic drug development. However, because a drug molecule has to be water soluble to be readily delivered to the cellular membrane while retaining its hydrophobic properties, issues surrounding water insolubility can postpone - or completely derail - important new drug development. Even much needed reformulation of currently marketed products can be significantly affected by these issues. This book systematically describes the techniques used for water-insoluble formulations, providing step-by-step guidance as well as scientific background on drug and water properties and how they contribute to solubilization and dissolution. A world-class team of experts discusses how these issues are viewed - and solved - by key industry and R&D institutions. This book provides a handy reference for pharmaceutical scientists in the handling of formulation issues related to water-insoluble drugs. In addition, this book may be useful to pharmacy and chemistry undergraduate students, and pharmaceutical and biopharmaceutical graduate students, to enhance their knowledge in the techniques of drug solubilization and dissolution enhancement.







Solubility of Polysaccharides


Book Description

Sugars, with a scientific term as saccharides, are involved in various aspects in the lives of human beings, including the sense of taste, energy for daily life, etc. Recent development in polysaccharides, as well as the background knowledge in this field, further deepens insight into their roles as healthy supplements. In this book, the principles on polysaccharides' solubility and structure, methodologies and application of polysaccharides have been reviewed. The chapters in this book include the relationship between structure and solubility of polysaccharide, the experimental and computational researches on polysaccharide solubility and the common polysaccharide, which may further aid scholars and researchers in regard to solubility of polysaccharides, methodologies and modification.




Survival Guide to General Chemistry


Book Description

This work evolved over thirty combined years of teaching general chemistry to a variety of student demographics. The focus is not to recap or review the theoretical concepts well described in the available texts.Instead, the topics and descriptions in this book make available specific, detailed step-by-step methods and procedures for solving the major types of problems in general chemistry. Explanations, instructional process sequences, solved examples and completely solved practice problems are greatly expanded, containing significantly more detail than can usually be devoted to in a comprehensive text. Many chapters also provide alternative viewpoints as an aid to understanding. Key Features: The authors have included every major topic in the first semester of general chemistry and most major topics from the second semester. Each is written in a specific and detailed step-by-step process for problem solving, whether mathematical or conceptual Each topic has greatly expanded examples and solved practice problems containing significantly more detail than found in comprehensive texts Includes a chapter designed to eliminate confusion concerning acid/base reactions which often persists through working with acid/base equilibrium Many chapters provide alternative viewpoints as an aid to understanding This book addresses a very real need for a large number of incoming freshman in STEM fields







Effective Group Problem Solving


Book Description

Provides an integrated, easy-to-use approach that improves efficiency, minimizes interpersonal conflicts, and produces results. Explains how the Improved Nominal Group Technique can help eliminate many common problems that conventional group procedures often cannot solve effectively.