The Laboratory Manual for General, Organic, and Biological Chemistry, third edition, by Karen C. Timberlake contains 35 experiments related to the content of general, organic, and biological chemistry courses, as well as basic/preparatory chemistry courses. The labs included give students an opportunity to go beyond the lectures and words in the textbook to experience the scientific process from which conclusions and theories are drawn.
Auflage
Sprache
Verlagsort
Verlagsgruppe
Zielgruppe
Für höhere Schule und Studium
Maße
Höhe: 284 mm
Breite: 278 mm
Dicke: 30 mm
Gewicht
ISBN-13
978-0-321-81185-1 (9780321811851)
Schweitzer Klassifikation
Karen Timberlake is professor emeritus of chemistry at Los Angeles Valley College, where she taught chemistry for allied health and preparatory chemistry for 36 years. She received her bachelor's degree in chemistry from the University of Washington and her Master's degree in biochemistry from the University of California at Los Angeles.
Professor Timberlake has been writing chemistry textbooks for 30 years. During that time, her name has become associated with the strategic use of pedagogical tools that promote student success in chemistry and the application of chemistry to real-life situations. More than one million students have learned chemistry using texts, laboratory manuals, and study guides written by Karen Timberlake. In addition to Basic Chemistry, she is also the author of General, Organic, and Biological Chemistry, Structures of Life, Second Edition and Chemistry: An Introduction to General, Organic, and Biological Chemistry, Ninth Edition with the accompanying Study Guide with Solutions for Selected Problems, Laboratory Manual, and Essentials Laboratory Manual.
Professor Timberlake belongs to numerous science and educational organizations including the American Chemical Society (ACS) and the National Science Teachers Association (NSTA). In 1987, she was the Western Regional Winner of Excellence in College Chemistry Teaching Award given by the Chemical Manufacturers Association. In 2004, she received the McGuffey Award in Physical Sciences by the Textbook Author Association, awarded for textbooks whose excellence has been demonstrated over time. In 2006, she also received the Texty "Textbook" Excellence Award from the Textbook Authors Association for the first edition of Basic Chemistry. She has participated in education grants for science teaching including the Los Angeles Collaborative for Teaching Excellence (LACTE) and a Title III grant at her college. She often speaks at conferences and educational meetings on the use of student-centered teaching methods in chemistry to promote the learning success of students.
Table of Contents
Preface
To the Student
Using This Laboratory Manual
Working Safely in the Laboratory
Commitment to Safety in the Laboratory
A Visual Guide to Laboratory Equipment
Graphing Experimental Data
Using the Laboratory Burner
Using a Pipet
1 Measurement and Significant Figures
Measuring Length
Measuring Volume
Measuring Mass
2 Conversion Factors and Problem Solving
Rounding Off
Significant Figures in Calculations
Equalities and Conversion Factors
Problem Solving Using Conversion Factors
3 Density and Specific Gravity
Density of a Liquid
Specific Gravity
Density of a Solid
Graphing Mass and Volume
4 Temperature and Specific Heat
Temperature
Specific Heat of a Metal
Energy and Nutrition
Energy Values for Foods
5 Energy and Matter
A Heating Curve for Water
Graphing a Cooling Curve for Salol
Energy in Changes of State: Heat of Fusion
6 Atoms and Elements
Elements and Symbols
The Periodic Table
The Atoms
Isotopes and Atomic Mass
7 Electronic Configuration and Periodic Properties
Flame Tests
Electron Configurations
Atomic Radius
8 Nuclear Chemistry
Nuclear Equations
Radiation Measurement
Radiation Levels from Radioactive Sources
Effect of Shielding on Radiation Level
Effect of Time on Radiation Level
Effect of Distance on Radiation Level
9 Compounds and Their Bonds
Ions: Transfer of Electrons
Ionic Compounds and Formulas
Metals in Ionic Compounds with Variable Charge
Polyatomic Ions
Molecular Compounds
Electron-Dot Formulas and Molecular Shape
10 Chemical Reactions and Equations
Magnesium and Oxygen
Zinc and Copper (II) Sulfate
Reactions of Metals and HCl
Reactions of Ionic Compounds
Sodium Carbonate and HCl
Hydrogen Perioxide
11 Moles and Chemical Formulas
Finding the Simplest Formula
Formula of a Hydrate
12 Gas Laws
Boyle's Law
Charles's Law
13 Dalton's Law of Partial Pressures
Partial Pressures of Oxygen and Nitrogen in Air
Carbon Dioxide in the Atmosphere
Carbon Dioxide in the Expired Air
14 Solutions, Electrolytes, and Concentration
Polarity of Solutes and Solvents
Electrolytes and Nonelectrolytes
Electrolytes in Body Fluids
Concentration of a Sodium Chloride Solution
15 Soluble and Insoluble Salts
Soluble and Insoluble Salts
Solubility of KNO3
Testing the hardness of Water
Purification of Water
16 Testing for Cations and Anions
Flames Tests for K+ , Ca2+ , and Na+ Ions
Tests for Ammonium Ion, NH4+ , and Iron(III) Ion, Fe3+
Tests for Negative Ions (Anions)
Writing the Formula of Your Unknown Salt
Testing Consumer Products for Some Cations and Anions
17 Properties of Solutions
Identification Tests
Osmosis and Dialysis
Filtration
18 Reaction Rates and Chemical Equilibrium
Factors That Affect the Rate of a Reaction
Chemical Equilibrium: Reversible Reactions
Changing Equilibrium Conditions: Le Chatelier's Principle
19 Acids, Bases, pH and Buffers
Reference Colors for pH Using Red Cabbage Indicator
Measuring pH
Effect of Buffers on pH
20 Acid-Base Titration
Acetic Acid in Vinegar
Titration of an Antacid
21 Organic Compounds: Alkanes
Comparison of Organic and Inorganic Compounds
Alkanes
Functional Groups
22 Reactions of Unsaturated Hydrocarbons
Types of Unsaturated Hydrocarbons
Addition Reaction: Bromine Test
Oxidation: Potassium Permanganate (KMnO4 ) Test
Identification of Unknown
23 Alcohols and Phenols
Structures of Alcohols and Phenol
Properties of Alcohols and Phenol
Oxidation of Alcohols
Ferric Chloride Test
Identification of Unknown
24 Aldehydes and Ketones
Structures of Some Aldehydes and Ketones
Odor of Aldehydes and Ketones
Solubility, Iodoform Test, and Benedict's
25 Carboxylic Acids and Esters
Carboxylic Acids and Their Salts
Esters
Saponificiation
26 Aspirin and Other Analgesics
Preparation of Aspirin
Testing Aspirin Products
Analysis of Analgesics
27 Amines and Amides
Structure, Classification, and Solubility of Amines
Neutralization of Amines with Acid
Amides
Hydrolysis of an Amide
28 Synthesis of Acetaminophen
Synthesis of Acetaminophen
29 Types of Carbohydrates
Monosaccharides
Disaccharides
Polysaccharides
30 Tests for Carbohydrates
Benedict's Test for Reducing Sugars
Seliwanoff's Test for Ketoses
Fermentation Test
Iodine Test for Polysaccharides
Hydrolysis of Disaccharides and Polysaccharides
Testing Foods for Carbohydrates
31 Lipids
Physical Properties of Lipids and Fatty Acids
Triacylglycerols
Bromine Test for Unsaturation
Preparation of Hand Lotion
32 Saponification and Soaps
Saponification: Preparation of Soap
Properties of Soap and Detergents
33 Amino Acids
Amino Acids
Chromatography of Amino Acids
34 Peptides and Proteins
Peptides
Proteins
Denaturation of Proteins
Isolation of Casein (Milk Protein)
Color Tests for Proteins
35 Enzymes
Effect of Enzyme Concentration
Effect of Temperature
Effect of pH
Inhibition of Enzyme Activity
