This fully updated Ninth Edition of Steven and Susan Zumdahl’s CHEMISTRY brings together the solid pedagogy, easy-to-use media, and interactive exercises that today’s instructors need for their general chemistry course. Rather than focusing on rote memorization, CHEMISTRY uses a thoughtful approach built on problem-solving. For the Ninth Edition, the authors have added a new emphasis on critical systematic …
From buying equipment to tapping your own trees to boiling the sap, this is the classic, best-selling guide to making maple syrup. This little book swept maple sugarin’ buffs off their feet when it first appeared and is still the top-selling guide to the craft after nearly 30 years in print. Like the previous editions, this one tells …
Governments around the world are passing laws requiring industry to assess the toxicity of the chemicals and products they produce, but to do so while reducing, refining, or even replacing testing on animals. To meet these requirements, experimental toxicologists and risk assessors are adopting quantitative approaches and computer simulations to study the biological fate and effects of chemicals …
This book gives a systematic coverage of knowledge needed for numerical computation of fluid flows and heat transfer in five parts. Part One gives a brief history of computational machinery and a presentation of the governing equations for fluid flows and heat transfer. Part Two is devoted to the principles of the finite analytic method and its development …
Until now, there were just two kinds of books on soapmaking. Books for the commodity soap industry emphasized the economical production of soap by the ton and were written for those with a background in chemistry and chemical engineering. Books for the emerging craft industry emphasized the production of high-quality soap by the pound and were aimed at …