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Laboratory Manual for Principles of General Chemistry, 10ed

A lab manual for the General Chemistry course, Beran has been popular for the past nine editions because of its broad selection of experiments, clear layout, and design. Containing enough material for two or three terms, this lab manual emphasizes chemical principles as well as techniques. In addition, the manual helps students understand the timing and situations for various techniques.

The Laboratory Manual for Principles of General Chemistry has focused on the laboratory experience through each of its nine previous editions. Realizing that all experimental conclusions are not the same, each conclusion is dependent upon identifying an appropriate experimental procedure, selecting the proper apparatus, employing the proper techniques while systematically analyzing and interpreting the data, and minimizing the inherent variables associated with the student scientist. As a result of “good” data, a scientific and analytical conclusion is made which may or may not “be right,” but consistent with the data. This approach has been prevalent throughout the previous nine editions of this manual. The Front Cover. The front cover of the 10th edition was selected to illustrate how a student’s scientific knowledge steadily grows and matures when various experiences and observations associated with the scientific experience are encountered.

Contents

Laboratory Safety and Guidelines
A. Self-Protection
B. Laboratory Accidents
C. Laboratory Rules
D. Working in the Laboratory
Data Documentation
A. Recording Data
B. Accessing Supplementary Data
C. Laboratory Notebook
Data Analysis
Laboratory Techniques
Technique 1. Inserting Glass Tubing Through a Rubber Stopper
Technique 2. Cleaning Glassware
Technique 3. Handling Chemicals
Technique 4. Disposing of Chemicals
Technique 5. Preparing Solutions
Technique 6. Measuring Mass
Technique 7. Handling Small Volumes
Technique 8. Collecting Water-Insoluble Gases
Technique 9. Transferring Solids
Technique 10. Transferring Liquids and Solutions
Technique 11. Separating a Liquid or Solution from a Solid
Technique 12. Venting Gases
Technique 13. Heating Liquids and Solutions
Technique 14. Evaporating Liquids
Technique 15. Heating Solids
Technique 16. Measuring Volume
Technique 17. Quick Tests