Reinforces concepts covered in CHE 170 and introduces basic laboratory techniques, methods, and instrumentation through selected experiments.  Emphasizes both quantitative and qualitative techniques.

ACT of 21 or above or completion of MT 150

Concurrent enrollment in CHE

Competencies

1.    Recognize chemical hazards in the laboratory.

2.    Identify and demonstrate proper use of basic laboratory equipment.

3.    Collect data from observations and use scientific measuring devices to make accurate and precise measurements.

4.    Analyze data using chemical principles and concepts.

5.     Interpret results to arrive at rational conclusions.

6.     Prepare written reports which present data, analyses, and conclusions in scientific format.

Outline

I.   Basic Laboratory Operations

                A.   Safety

                B.   Measurements (including precision and accuracy)

                C.  Calculations (including graphing data and statistical data manipulation)

                D.  Laboratory techniques

II.   Physical Properties

                A.  Mass

                B.  Density

                C.  Behavior of gases

III.  Chemical Reactions and Stoichiometry

                A.  Types of reactions

                B.  Empirical formulas

                C.  Stoichiometry

                D.  Thermochemistry

IV.  Atomic and Molecular Structure

                A.  Electromagnetic spectra

                B.  Molecular shapes