It’s been my experience that students learn and remember more by doing than simply by reading or being told
the “facts.” The experiments in this manual are designed to give real meaning and understanding of the fundamental
concepts of chemistry. Through the interesting hands-on experiments in this manual the students become
fully engaged in the principles, concepts, and lab techniques of chemistry. The manual has been newly revised
and updated and all directions are clear and precise.
Measurement techniques and the proper use of significant digits are emphasized throughout the manual. As part
of an emphasis on critical thinking the students are asked in each experiment to determine how specific errors
would have affected their apparent results and therefore lead to incorrect conclusions.
The students are sure to enjoy the activities found in this manual and by becoming fully engaged in the lab activities
will learn and remember more.
—R. J. Oakes
Study Tips
Safety
Measurement Techniques
Measuring Density, a Physical Property
Using Differences in Physical Properties to Separate Mixtures
Paper Chromatography
Melting and Boiling Point
Physical and Chemical Properties
Lab Test: Identifying an Unknown Substance Using Physical Properties
Hexanutium
The Relative Mass of Copper and Oxygen Atoms
Percentage of Water in a Hydrate
Molarity of an Acid Solution
Chemical Reactions of Copper
Precipitates and Solubility
Stoichiometry: Mole and Mass Relationships in Chemical Reactions
The Heat of Reaction between Mg and HCl
Titrating Acids and Bases
Determining the Mass of a Mole of Mystery Acid
Using a Natural Indicator to Determine pH
Charles Law
Volume of a Mole of Carbon Dioxide
Volume of a Mole of Hydrogen
Gas Under STP Conditions
About the Author