Known for its carefully developed, thoroughly integrated, step-by-step approach to problem solving, General Chemistry helps students master quantitative skills and build a lasting conceptual understanding of key chemical concepts. The Ninth Edition retains this hallmark approach and builds upon the conceptual focus through key new features and revisions.

    An engineer by training, Bernstein pioneered blood glucose self-monitoring and the tight control of blood sugar that is now accepted as the standard treatment of diabetes.

    N. Dhawan, S. C. Kheterpal and P. N. Kapil's New Course Chemistry with Value Based Questions, published by Pradeep Publications, is a comprehensive set of two books for Class XI students. Volume I and Volume II have various concepts in Chemistry explained in simple and lucid language for better comprehension. The books conform to the latest syllabus and exam pattern. - See more at: http://bbag.in/index.php?route=produc...

    Reorganized chapters on bonding, coordination chemistry and organometallic chemistry are also included.

    Now she introduces readers to another part of that world as she recounts the life of a madam, Peach, who runs a successful mid-level escort service in Boston. Told from Peach's point of view, Madam looks at all different facets of this life--from the need to run an efficient business to how she explains her career choice to others. Raised in the South, Peach came to Boston for college, but found herself sidetracked early on, her talent for business vying with her aspirations to literature. Finding herself working as a receptionist in a suburban brothel. she soon realized that she could run a similar business much more effectively--and with more kindness. And for some years she does, living at night, going out to clubs and restaurants... until she discovers that she wants more from life. Now married and the mother of children, her daytime life seems at odds with the business that she runs--or does it? Here again is a way for readers to understand an invisible world and an invisible life and to put faces on the faceless people of the night. Like Callgirl, Madam's message is that they are not so different from the people who live next door to you. They may, in fact, even be your neighbors.

     Drug pricing is a staple of every news cycle and political debate. And while we’ve struggled for decades to agree on solutions that serve all patients without jeopardizing the invention of new medicines, many Americans suffer because they can’t afford the drugs they need. Do we really have to choose between affordability and innovation? In The Great American Drug Deal, scientist and industry expert Peter Kolchinsky answers this question with a decisive No. The pharmaceutical industry’s commitment to creating new lifesaving drugs destined to become inexpensive generics can be balanced by the healthcare system’s commitment to making those drugs affordable for all patients—a Biotech Social Contract. Through deep research and compelling stories of breakthroughs and breakdowns, Kolchinsky presents solutions for striking a balance that are bold yet realistic and tackle today’s most pressing questions, including: Why doesn’t insurance make drugs affordable? How can we prevent price-jacking of older drugs? Why are drugs more expensive in America than elsewhere? How can we guarantee that all medicines eventually go generic so they are only temporarily expensive? What systemic failures led to the opioid crisis, and how can we prevent the next one? The Great American Drug Deal offers clear-eyed scrutiny of all players in the industry and examines vital ideas for closing loopholes, encouraging investment, dealing with bad actors, and educating consumers. It’s time we resolve to support patients and fuel discoveries that ease suffering now and for generations to come.

    This significantly expanded edition is a full-color, lavishly illustrated, comprehensive resource that explores every aspect of alternative process image making. With his highly conversational writing style, James explores the techniques, processes, idiosyncrasies, history, and cultural connections that are such a significant part of the genre. Best of all, James makes it extremely accessible, providing clear instructions and practical workflow advice. The book delves into a vast menu of alternative and traditional options, among them: calotype, salted paper, cyanotype, argyrotype, chrysotype, POP, kallitype, ambrotype/wet collodion, Van Dyke, platinum/palladium, Ziatype, gelatin dry plate emulsions, carbon, gum bichromate, albumen, hand-applied emulsions, paper, alternative imaging systems, and digital negative production for alternative process image making. This book has become the unanimous standard reference text for alternative process photography, one that students love to read and work from. Not only does this definitive work make the most complex ideas easy to understand, it is conversational, comfortable, inspirational, and fun to read- a tremendous resource and a treasure trove of alternative process images. "The first edition was a stunning achievement, and one I felt that was not likely to be superceded. Five short years later Christopher James has created a very new work and a new standard. The Book of Alternative Photographic Processes: 2nd Edition is, by far, the best alternative photographic process book ever!" - Richard Sullivan, Founder and Co-Owner, Bostick & Sullivan "If I could only have one photography book this would be it." -Timothy Whelan, Photographic Books

    Everyone everywhere now carries a dizzying array of chemical contaminants, the by-products of modern industry and innovation that contribute to a host of developmental deficits and health problems in ways just now being understood. These toxic substances, unknown to our grandparents, accumulate in our fat, bones, blood, and organs as a consequence of womb-to-tomb exposure to industrial substances as common as the products that contain them. Almost everything we encounter?from soap to soup cans and computers to clothing?contributes to a chemical load unique to each of us. Scientists studying the phenomenon refer to it as ?chemical body burden,? and in The Body Toxic, the investigative journalist Nena Baker explores the many factors that have given rise to this condition?from manufacturing breakthroughs to policy decisions to political pressure to the demands of popular culture. While chemical advances have helped raise our standard of living, making our lives easier and safer in many ways, there are costs to these conveniences that chemical companies would rather consumers never knew about. Baker draws back the curtain on this untold impact and assesses where we go from here.

    All chapters have been thoroughly updated with the latest information as well as new case studies, practice questions, and exercises. This latest edition not only covers the how of clinical testing but also places greater emphasis on the what, why, and when in order to meet the needs of today's clinical laboratorians. A companion Website offers the full text online, objectives, a quiz bank, flashcards, glossary, and appendices for students and improved instructor's resources.

    And most girls like to be caught. So how he’s found himself chasing the elusive Ruby Bloom, he’s just not sure.Their bands are fierce rivals, known to hate each other’s guts, their public spats newspaper fodder. Which makes West’s clandestine hookups with Ruby both thrilling and dangerous. The woman is certainly happy to fall into bed with him, but anything more seems off the table.But while this chase may be delicious, this is one Omega he wants to catch. If only she’d stop slipping from his grasp.***If you love the sauciness of omegaverse with the sweetness of contemporary romance, heroes with hard shells and soft interiors, and heroines who fight for what they want, you’ll love Hannah Haze’s soft and steamy books - omegaverse set in our world.Rocked by the Alpha is book two in The Alpha Rock Star series but can be read as a standalone novel with no cheating and a happy ending guaranteed.This novel uses British English spelling and usage.

    

    Those principles included modern theories of atomic and molecular structure, quantum mechanics, statistical mechanics and thermodynamics. In addition, Dr. Pauling attempted to correlate the theories with descriptive chemistry, the observed properties of substances, to introduce the student to the multitude of chemical substances and their properties.In this extensively revised and updated third edition, the Nobel prizewinning author maintains an excellent balance between theoretical and descriptive material, although the amount of descriptive chemistry has been decreased somewhat, and the presentation of the subject, especially in relation to the nonmetals, has been revised in such a way as to permit greater correlation with the electronic structure of atoms, especially electronegativity. The principles of quantum mechanics are discussed on the basis of the de Broglie wavelength of the electron. The quantized energy levels of a particle in a box are derived by means of a simple assumption about the relation of the de Broglie waves to the walls of the box. No attempt is made to solve the Schrödinger wave equation for other systems, but the wave functions of hydrogen-like electrons are presented and discussed in some detail, and the quantum states for other systems are also covered. Statistical mechanics is introduced before thermodynamics, and the discussion of thermodynamics is based on it. This arrangement reflects the author's belief that beginning students can understand statistical mechanics better than chemical thermodynamics. Aimed at first-year college students who plan to major in chemistry or closely related fields, the book is written in a logical, clear and understandable style. In addition, many excellent figures are included, along with numerous problems and 75 pages of appendixes covering such topics as symmetry of molecules and crystals, hybrid bond orbitals, and magnetic properties of substances.

    It treats the subject as a coherent whole, complete with numerous logical connections, consequences, and an underlying structure and language. Employing an approach based on mechanism and reaction type, the book empasizes understanding ideas rather than merely memorizing facts. It shows students how to realistically draw molecules and mechanisms to reveal the fundamental chemistry.Using a fresh, accessible writing style as well as examples from everyday life, the authors explain the basics of organic chemistry carefully and thoroughly. A special focus on mechanism, orbitals, and stereochemistry helps students gain a solid comprehension of important factors common to all reactions. The book's innovative design enhances clarity and instruction with boxes that separate summary information and other material from the main text; a variety of colors that draw attention to items such as atoms, molecules, and orbitals; and figures that are drawn in red with significant parts emphasized in black. Early chapters feature carbonyl group reactions, and later chapters systematically develop the chemistry through discussions of spectroscopy, stereochemistry, and chemical reactions.Each chapter opens with a Connections box, divided into three columns:- Building on: Details material from previous chapters that relate to the current chapter- Arriving at: Provides a guide to the content of the chapter- Looking forward to: Previews later chapters, which develop and expand the current material

    He decried the internment of Japanese-Americans in World War Two, agitated against nuclear weapons, promoted vitamin C as a cure for the common cold and researched the idea of DNA.