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    BrainMass Need to Know Academic Help eBooks!

    BrainMass Need to Know eBooks are printable PDF documents that offer detailed explanations of specific topics of interest. Each book is authored by an expert on the subject and offers summary information, step-by-step explanations, answers to common questions, and additional resources for further study.

    Our authors hail from the best graduate schools in the world. All BrainMass eBooks are focused on a particular topic, ensuring that the content will be useful as well as applicable and practical. They are a fantastic resource for all students looking to improve their grades, or for anyone looking to improve their know-how.

    What's Included?

    What's Included in a Need to Know eBook

    BrainMass "Need to Know" eBooks provide you with study-ready explanations of key concepts and ideas. Our books are authored by our Experts, who are also available to answer questions. Here's a quick rundown of what each of our academic eBooks features:

    A Useful Introduction to the Concept

    Each Expert takes the time to explain the nature of the concept, where it comes from and why it's relevant for those studying that subject. Often, a real-world example of why it's important is included. Our introductions "set the stage" for you to read on and learn everything you "need to know."

    Key Points in their own Sections

    Each "Need to Know" eBook will be broken down into a few different sections. Each individual section will be dedicated to one aspect of the book's topic, which when put together, will ensure you have a full understanding of the topic at hand.

    Diagrams & Illustrations

    Many of our Experts will include illustrations and visual aids to enhance their eBooks. Often, having a diagram can really help in making something easy to understand, so we encourage our authors to use them as much as they can.

    A Glossary of Key Terms

    Every subject of study has terms and expressions that are unique to that field. Our "Need to Know"  eBooks help by providing a list of the most common terms and a definition for each one.

    Additional Resources & References

    Those students who are looking for more information will always have a place to continue their research. Our Experts will provide you with helpful and interesting links that will expand your understanding of the topic in question.

    BrainMass Need to Know academic eBooks are not only a fantastic way to get explanations of troublesome topics, but they also provide a great place to start studying a topic that's coming up in a class.

    Remember that if you have any comments or suggestions about our eBooks, we'd love to hear about it. Just send an email to [email protected].

    Basic Chemistry Concepts

    Zach Hartman, PhD (#107608)

    What do the numbers on the periodic table mean? What were the halogens again? If these questions sound familiar, you are probably a beginner chemistry student. And like many new chemistry students, you may sometimes get tangled up in the details. READ MORE »

    30 Pages | 5,029 Words

    Chemical Nomenclature

    Mary Barrett, MS (#110353)

    The purpose of this book is to aid chemistry students in understanding how to name inorganic and organic chemical compounds, as well as inorganic and organic acids, bases and ions.

    This book is intended for students of introductory chemistry wheth READ MORE »

    30 Pages | 5,795 Words

    The Basics of Surface Adsorption

    Tania Dey, PhD (#109041)

    This book describes two main categories of adsorption, differences between adsorption and absorption, thermodynamic parameters associated with adsorption, factors affecting the adsorption process, properties of surface films, some application areas, READ MORE »

    28 Pages | 3,314 Words


    Math for General Chemistry

    Joseph Williams, PhD (#110895)

    This book describes the fundamental math concepts encountered in a typical one year course sequence of general chemistry. Topics include variable isolation, significant figures, unit conversions, logarithms, quadratic equations and graphing. Topics a READ MORE »

    68 Pages | 11,984 Words

    Atomic Term Symbols

    Joseph Williams, PhD (#110895)

    This book describes the calculation of atomic term symbols. The term symbols for s, p, and d orbitals are calculated for a number of individual and mixed electron configurations. The selection rules for allowed transitions between energy states and a READ MORE »

    57 Pages | 8,735 Words

    Electrochemistry Basics

    Paula Perez, PhD (IP) (#117279)

    Electrochemistry deals with the interaction between chemistry and electricity. Everything You Need to Know About Electrochemistry Basics describes the main principles of electrochemistry. It comprises all chemical reactions in which there is an excha READ MORE »

    28 Pages | 4,976 Words