CH 221Z General Chemistry I

Explores and applies principles and applications of chemistry. Emphasis on measurement, components of matter, atomic and molecular structure, quantitative relationships including foundational stoichiometry, and major classes of chemical reactions. This course is part of the Oregon Common Course Numbering System. This course has prerequisites of Math and college-level Chemistry. Students may fulfill the Chemistry requirement by completing an accepted course or by scoring 70 or higher on the Chemistry Placement Test.

Credits

4

Prerequisite

College-level Chemistry course (100-level or higher) or a score of 70 or higher on the Chemistry Placement Test; and MTH 095 or higher with a C- or better or a score of 46 or higher in the ALEKS placement test

Corequisite

CH 227Z

General Education Requirements

Sci/Math/CS-Lab

Course Learning Outcomes

Upon successful completion of this course, the student will be able to:

1. Describe the phases and classifications of matter and differentiate between physical and chemical properties

2. Represent physical measurements using SI and derived units and demonstrate systematic problem-solving, including unit conversion

3. Use the periodic table to solve problems in chemistry

4. Describe the principles of electromagnetic energy, the Bohr model and quantum theory, and use electron configurations to identify periodic variations in chemical properties

5. Interpret and apply ionic and covalent bonding theories including Lewis structures, formal charges, resonance, molecular structure, and polarity

6. Quantify the composition of substances and solutions

7. Identify and name a variety of elements, ions, ionic compounds, and covalent compounds

8. Write, balance, and classify chemical reactions and solve foundational stoichiometry calculations