Chemistry In Life Laboratory Experiments

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Chemistry In Life

Author : Safwat Azab
ISBN : 1465220763
Genre : Science
File Size : 78.44 MB
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Category: Science

Lavoisier And The Chemistry Of Life

Author : Frederic Lawrence Holmes
ISBN : 0299099849
Genre : Philosophy
File Size : 52.85 MB
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Antoine Lavoisier, the author of the "chemical revolution," also did much to estabish the foundations for the fields of organic chemistry and biochemistry. Here, Frederic Lawrence Holmes gives us an intimate portrait of Lavoisier's investigations, ranging over twenty years, from 1773 to 1792, on respiration, fermentation, and plant and animal matter. These studies, Holmes finds, were not simply belated applications of Lavoisier's established chemical theories, but intimately bound from the beginning to his more widely known research on combustion and calcination.
Category: Philosophy

Exploring Chemistry

Author : Julie R. Peller
ISBN : UOM:39076002733652
Genre : Science
File Size : 24.15 MB
Format : PDF
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This lab manual is organized and written to make the experiments more applicable to users' daily lives. This approach also serves to make the experiments more understandable. New updated background information and additional figures and pictures provide clearer representations of concepts to facilitate learning. KEY TOPICS: Many labs relate specifically to allied health fields. An experiment on Acid Rain and Natural Buffers connects concepts of acids and bases to real life concerns. A safer and more environmentally conscious lab experience is provided by incorporating 4 major strategies in the laboratory procedures: smaller scale laboratory procedures which decrease chemical exposure and chemical waste; the substitution of non-hazardous chemicals for otherwise hazardous ones; the conversion of some basic tests to class-wide observations-demonstrations; and elimination of experimental tests of limited value. MARKET: A chemistry lab manual for chemists or non-science professionals.
Category: Science

The Integrated Approach To Chemistry Laboratory

Author : Partha Basu
ISBN : 9781932078886
Genre : Education
File Size : 52.20 MB
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This book features complete and original labs for the integrated laboratory. All materials, protocols, and equipment are spelled out. Each lab is customizable for your department. The book introduces and explains a wide range of lab techniques, and is geared to various ability levels. This volume is intended for chemistry instructors seeking to provide engaging and challenging labs that combine all the features and benefits of the integrated laboratory. Written by educators from around the country, each chapter of the book contains a fully detailed and explained experiment, with guidance for student questions and possible customization. The book offers students and instructors a wealth of learning opportunities in experiment preparation, measurement, recording and analysis from disciplines extending from biology and microbiology to geology, nanotechnology, and microelectronics. All experiments have been classroom tested, with safety and monitoring issues given precedence. Many of the experiments contain modules that permit the instructor to make the lab more challenging as time and student ability dictate.
Category: Education

Experiments In Environmental Chemistry

Author : P D Vowles
ISBN : 9781483137483
Genre : Science
File Size : 44.76 MB
Format : PDF
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Experiments in Environmental Chemistry presents experimental activities that provide practical, first hand experience in the observation of chemical processes occurring in the environment. A variety of techniques with applications in governmental laboratories, industry, and research are described. The experiments are divided into five parts: biochemical processes in aquatic systems; toxic substances in the environment; food additives and contaminants; chemical ecology; and field surveys. This book is divided into five sections and begins with a discussion on the transformations of carbon, nitrogen, phosphorus, and energy in aquatic systems. Various aspects of environmental chemistry including photosynthesis, respiration, biogeochemical cycling, primary production, plant nutrients, water quality, eutrophication, and wastewater treatment are considered. The next section focuses on a wide assortment of environmental contaminants in terms of their behavior and occurrence in various sectors of the environment. In this section, the reader is introduced to gas chromatography, atomic absorption spectroscopy, thin layer chromotography, column chromatography, and techniques for the measurement of atmospheric contaminants. Food and the occurrence of foreign substances that result from deliberate additions or other processes are also analyzed, along with chemical compounds such as allelochemicals, pheromones, and chemical defense substances. This monograph will be a valuable resource for environmental chemists.
Category: Science

Practical Chemistry Labs

Author : Leonard Saland
ISBN : 0825115116
Genre : Education
File Size : 28.71 MB
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Grade level: 7, 8, 9, 10, 11, 12, e, i, s, t.
Category: Education

Illustrated Guide To Home Biology Experiments

Author : Robert Bruce Thompson
ISBN : 9781449336554
Genre : Science
File Size : 89.45 MB
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Experience the magic of biology in your own home lab. This hands-on introduction includes more than 30 educational (and fun) experiments that help you explore this fascinating field on your own. Perfect for middle- and high-school students and DIY enthusiasts, this full-color guide teaches you the basics of biology lab work and shows you how to set up a safe lab at home. The Illustrated Guide to Home Biology Experiments is also written with the needs of homeschoolers firmly in mind, as well as adults who are eager to explore the science of nature as a life-long hobby. To get the most from the experiments, we recommend using this guide in conjunction with a standard biology text, such as the freely downloadable CK-12 Biology ( Master the use of the microscope, including sectioning and staining Build and observe microcosms, soda-bottle worlds of pond life Investigate the chemistry of life from simple acids, bases, and buffers to complex carbohydrates, proteins, lipids, enzymes, and DNA Extract, isolate, and observe DNA Explore photosynthesis, osmosis, nitrogen fixation, and other life processes Investigate the cell cycle (mitosis and cytokinesis) Observe populations and ecosystems, and perform air and water pollution tests Investigate genetics and inheritance Do hands-on microbiology, from simple culturing to micro-evolution of bacteria by forced selection Gain hands-on lab experience to prepare for the AP Biology exam Through their company, The Home Scientist, LLC (, the authors also offer inexpensive custom kits that provide specialized equipment and supplies you’ll need to complete the experiments. Add a microscope and some common household items and you’re good to go.
Category: Science

Environmental Laboratory Exercises For Instrumental Analysis And Environmental Chemistry

Author : Frank M. Dunnivant
ISBN : 9780471660279
Genre : Science
File Size : 69.34 MB
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A comprehensive set of real-world environmental laboratoryexperiments This complete summary of laboratory work presents a richlydetailed set of classroom-tested experiments along with backgroundinformation, safety and hazard notes, a list of chemicals andsolutions needed, data collection sheets, and blank pages forcompiling results and findings. This useful resource also: Focuses on environmental, i.e., "dirty" samples Stresses critical concepts like analysis techniques anddocumentation Includes water, air, and sediment experiments Includes an interactive software package for pollutant fate andtransport modeling exercises Functions as a student portfolio of documentationabilities Offers instructors actual samples of student work fortroubleshooting, notes on each procedure, and procedures forsolutions preparation.
Category: Science

Lab Experiments For Organic And Biochemistry

Author : Frederick A. Bettelheim
ISBN : 0030292042
Genre : Science
File Size : 36.75 MB
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This lab manual can accompany any text in general, organic and biochemistry but is highly recommended as a companion to Bettelheim and and March's Introduction to Organic and Biochemistry - 4th edition. The order of experiments have been changed for this edition so that the first set of experiments illustrate the principles of organic chemistry and then biochemistry. Each experiment contains background information and pre-lab questions are provided to familiarize students with the concepts and procedures before they start the experiments.
Category: Science

Laboratory Experiments To Accompany General Organic And Biological Chemistry

Author : David B. Macaulay
ISBN : PSU:000062485920
Genre : Science
File Size : 39.41 MB
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Organic chemists looking to build their understanding through lab work can utilize this second edition. There are 21 experiments that are clearly described in the integrated table of contents. Each one highlights the relevance and application of chemical principles to biological systems. The experiments are designed to relate their personal experience to the key concepts, using common household and commercial products. Each one is also written in an accessible way that assumes no prior work in the chemistry laboratory. This makes it much easier for organic chemists to conduct each experiment and gain real world experience.
Category: Science

Microphysci Second Edition Lab Manual

Author : Frank Eshelman
ISBN : 1944587187
Genre :
File Size : 90.28 MB
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Laboratory experiments can be a challenge for teachers in small schools or home schools. This manual and the kit developed to accompany it are an effort to help solve this problem. These hands-on laboratory exercises have been designed with two principle goals in mind: 1) educational challenge and 2) convenience for the teacher.Every experiment was written to clearly teach a scientific concept. They cover a number of topics typically included in physical science classes usually taught at the 8th or 9th grade level.This manual is only intended for the laboratory portion of the course. The rest of the course would be covered in a standard text.Lab experiments:1. Scientific Investigation 2. Metric Measurements 3. Extremely Large Measurements, The Solar System 4. Density 5. Motion 6. Newton's Second Law 7. Friction 8. Impulse and Momentum 9. Energy10. Work and Power11. A Lever: A Simple Machine12. Pulleys13. Weight of a Car14. Buoyancy15. Thermal Energy and Diffusion16. Electrostatics17. Electrical Circuits 18. Magnetism 19. Sound Waves20. Light Waves 21. Musical Instruments 22. Visible Light Spectrum 23. Plane Mirrors and Mirror Applications 24. Convex Lenses 25. Nuclear Decay Simulation 26. Percentage of Oxygen in Air 27. Chemical Reactions 28. Enthalpy of Reaction 29. Electrolysis of Water 30. Parts Per Million 31. Solution Concentration 32. Freezing Point Depression 33. Acids, Bases, and Indicators 34. Comparing Antacids35. Carbon Chemistry 36. Organic Chemistry: The Chemistry of Life

Cosmochemical Evolution And The Origins Of Life

Author : John Oró
ISBN : 9027705186
Genre : Science
File Size : 41.6 MB
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Proceedings of the Fourth International Conference on the Origin of Life and the First Meeting of the International Society for the Study of the Origin of Life (ISSOL), Barcelona, June 25-28, 1973. Vol. II: Contributed Papers
Category: Science

Safety Scale Laboratory Experiments For Seager And Slabaugh S Chemistry For Today

Author : Spencer L. Seager
ISBN : 053437235X
Genre : Science
File Size : 50.83 MB
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This extensively class-tested and fully accurate lab manual contains 15 general chemistry and 18 organic/biochemistry safety-scale laboratory experiments. The experiments are designed to use small quantities of chemicals and emphasize safety and proper disposal of materials. Safety-scale is the authors' own term for describing the amount of chemicals each lab experiment requires-less than macro scale quantities, which are expensive and hazardous, and more than micro quantities, which are difficult to work with and require special equipment. This lab manual provides a blend of laboratory skills and exercises that illustrate concepts from the authors' main book, Chemistry for Today: General, Organic, and Biochemistry, Fourth Edition.
Category: Science

The Kitchen Pantry Scientist Chemistry For Kids

Author : Liz Lee Heinecke
ISBN : 9781631598302
Genre : Juvenile Nonfiction
File Size : 67.93 MB
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Replicate a chemical reaction similar to one Marie Curie used to purify radioactive elements! Distill perfume using a method created in ancient Mesopotamia by a woman named Tapputi! Aspiring chemists will discover these and more amazing role models and memorable experiments in Chemistry for Kids. This engaging guide offers a series of snapshots of 25 scientists famous for their work with chemistry, from ancient history through today. Each lab tells the story of a scientist along with some background about the importance of their work, and a description of where it is still being used or reflected in today’s world. A step-by-step illustrated experiment paired with each story offers kids a hands-on opportunity for exploring concepts the scientists pursued, or are working on today. Experiments range from very simple projects using materials you probably already have on hand, to more complicated ones that may require a few inexpensive items you can purchase online. Just a few of the incredible people and scientific concepts you'll explore: Galan b. 129 AD Make soap from soap base, oil and citrus peels. Modern application: medical disinfectants Joseph Priestly b. 1733 Carbonate a beverage using CO2 from yeast or baking soda and vinegar mixture. Modern application: soda fountains Alessandra Volta b. 1745 Make a battery using a series of lemons and use it to light a LED. Modern application: car battery Tu Youyou b. 1930 Extract compounds from plants. Modern application: pharmaceuticals and cosmetics People have been tinkering with chemistry for thousands of years. Whether out of curiosity or by necessity, Homo sapiens have long loved to play with fire: mixing and boiling concoctions to see what interesting, beautiful, and useful amalgamations they could create. Early humans ground pigments to create durable paint for cave walls, and over the next 70 thousand years or so as civilizations took hold around the globe, people learned to make better medicines and discovered how to extract, mix, and smelt metals for cooking vessels, weapons, and jewelry. Early chemists distilled perfume, made soap, and perfected natural inks and dyes. Modern chemistry was born around 250 years ago, when measurement, mathematics, and the scientific method were officially applied to experimentation. In 1896, after the first draft of the periodic table was published, scientists rushed to fill in the blanks. The elemental discoveries that followed gave scientists the tools to visualize the building blocks of matter for the first time in history, and they proceeded to deconstruct the atom. Since then, discovery has accelerated at an unprecedented rate. At times, modern chemistry and its creations have caused heartbreaking, unthinkable harm, but more often than not, it makes our lives better. With this fascinating, hands-on exploration of the history of chemistry, inspire the next generation of great scientists.
Category: Juvenile Nonfiction

Experimental Organic Chemistry

ISBN : 9788120346130
Genre : Science
File Size : 35.78 MB
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Primarily intended for the undergraduate students of science, the book deals with the practical aspects of organic chemistry and discusses how experiments should be done in the laboratory. The book introduces the various types of components used in laboratories and describes basic techniques used for purification. It elaborates different methods of identification of organic compounds, their preparation, and analysis. In addition, it emphasizes qualitative analysis of organic compounds. The book contains essential experiments done in an organic lab and also explains the theoretical background of reactions involved. This book is an attempt to provide students with the often used methods in an easy to understand manner, including explanations of theory, procedures and interpretations of results of the experiments. Besides undergraduate students of science, this book is also useful for the postgraduate students of chemistry. KEY FEATURES : Includes reaction mechanism of each reaction Describes in Appendices safety measures to be taken in laboratory and how to prepare chemical reagents Contains self assessment questions at the end of each chapter.
Category: Science

Kitchen Science Lab For Kids

Author : Liz Lee Heinecke
ISBN : 9781592539253
Genre : Crafts & Hobbies
File Size : 49.21 MB
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DIVAt-home science provides an environment for freedom, creativity and invention that is not always possible in a school setting. In your own kitchen, it’s simple, inexpensive, and fun to whip up a number of amazing science experiments using everyday ingredients./divDIV /divDIVScience can be as easy as baking. Hands-On Family: Kitchen Science Lab for Kids offers 52 fun science activities for families to do together. The experiments can be used as individual projects, for parties, or as educational activities groups./divDIV /divKitchen Science Lab for Kids will tempt families to cook up some physics, chemistry and biology in their own kitchens and back yards. Many of the experiments are safe enough for toddlers and exciting enough for older kids, so families can discover the joy of science together.
Category: Crafts & Hobbies