By Robert Bruce Thompson
For college kids, DIY hobbyists, and technology buffs, who can now not get actual chemistry units, this extraordinary advisor explains the way to manage and use a house chemistry lab, with step by step directions for carrying out experiments in easy chemistry -- not only to make lovely shades and smelly smells, yet to benefit how one can do actual lab work:
* Purify alcohol via distillation
* Produce hydrogen and oxygen fuel through electrolysis
* Smelt steel copper from copper ore you're making yourself
* research the make-up of seawater, bone, and different universal substances
* Synthesize oil of wintergreen from aspirin and rayon fiber from paper
* practice forensics assessments for fingerprints, blood, medicines, and poisons
* and masses more
From the Nineteen Thirties in the course of the Seventies, chemistry units have been one of the hottest Christmas presents, promoting within the hundreds of thousands. yet 20 years in the past, actual chemistry units started to disappear as brands and outlets grew to become occupied with legal responsibility, the Illustrated consultant to domestic Chemistry Experiments steps as much as the plate with classes on tips on how to equip your house chemistry lab, grasp laboratory talents, and paintings adequately on your lab. the majority of this e-book includes 17 hands-on chapters that come with a number of laboratory periods at the following topics:
* setting apart Mixtures
* Solubility and Solutions
* Colligative houses of Solutions
* advent to Chemical Reactions & Stoichiometry
* Reduction-Oxidation (Redox) Reactions
* Acid-Base Chemistry
* Chemical Kinetics
* Chemical Equilibrium and Le Chatelier's Principle
* fuel Chemistry
* Thermochemistry and Calorimetry
* Colloids and Suspensions
* Qualitative Analysis
* Quantitative Analysis
* Synthesis of invaluable Compounds
* Forensic Chemistry
Read or Download Illustrated Guide to Home Chemistry Experiments: All Lab, No Lecture PDF
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Extra resources for Illustrated Guide to Home Chemistry Experiments: All Lab, No Lecture
If you fill a 500 mL volumetric flask to the graduation line, it contains exactly 500 mL of solution (within its tolerance, and assuming that the ambient temperature corresponds to that at which the flask was rated, usually 20°C). If you empty that flask into another container, a bit less than 500 mL will transfer. That’s because some of the solution remains in the flask, wetting its inner surface. Graduated cylinders A graduated cylinder is a tall, slender cylinder with numerous graduation lines from near the bottom to near the top.
The 250 mL flask contains tap water with a few drops of yellow food coloring. The 500 mL flask contains tap water with . . several grams of a toxic copper compound. Or does it? We may have used blue food coloring in the 500 mL flask and a toxic chromium compound in the 50 mL flask. The point is that we can’t tell just by looking, and neither can you. Never judge the contents of a flask or other container by visual appearance alone. liquids, have at least one Florence flask on hand. The 250 mL and 500 mL sizes are the most useful.
You can even substitute a calibrated Beral pipette, and do your titration by counting drops. The items listed in Table 3-3 are useful additions to the basic glassware kit. None of them are absolutely necessary, but all of them make things easier, both for the laboratory sessions in this book and for other experiments you may do on your own. You will also find it helpful to increase the numbers of the frequently used items in Table 3-2, especially beakers, Erlenmeyer flasks, test tubes, pipettes, and graduated cylinders.