CHEM 105aLg: General Chemistry
First semester general chemistry for science and engineering majors. Fundamental principles covered include atomic structure, periodic trends, chemical bonding theories (Lewis structures, VSEPR, Molecular Orbital theory), stoichiometry, gas laws, thermochemistry, enthalpy, aqueous reactions, and solution stoichiometry. Includes weekly 3-hour laboratory experiments emphasizing quantitative chemical techniques.
This archive catalogs 15 free educational resources and past exams for CHEM 105aLg (General Chemistry) at University of Southern California (USC), containing 7 midterm papers, 7 final examinations, and 1 worksheet. Dated documents represent 7 distinct academic years between 2016 and 2024.
Core Exam Topics & Learning Objectives
- Atomic structure and periodic trends: electron configurations, orbital diagrams, ionization energy, and electronegativity in CHEM 105aLg
- Chemical bonding and molecular geometry: VSEPR theory, molecular polarity, intermolecular forces, and Lewis structures
- Stoichiometry and reaction equilibria: limiting reactants, percent yield, molarity, and solution stoichiometry
- Thermodynamics and equilibrium: enthalpy, entropy, Gibbs free energy, reaction quotients, Le Chatelier's principle, and acid-base pH in General Chemistry
Study Resource for General Chemistry
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Midterm (Exam 1) 2016
University of Southern California (USC) CHEM 105aLg Midterm (Exam 1) 2016
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Final Exam 2016
University of Southern California (USC) CHEM 105aLg Final Exam 2016
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Midterm (Exam 1) 2018
University of Southern California (USC) CHEM 105aLg Midterm (Exam 1) 2018
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Final Exam 2018
University of Southern California (USC) CHEM 105aLg Final Exam 2018
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Midterm (Exam 1) 2019
University of Southern California (USC) CHEM 105aLg Midterm (Exam 1) 2019
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Final Exam 2019
University of Southern California (USC) CHEM 105aLg Final Exam 2019
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Midterm (Exam 1) 2020
University of Southern California (USC) CHEM 105aLg Midterm (Exam 1) 2020
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Final Exam 2020
University of Southern California (USC) CHEM 105aLg Final Exam 2020
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Midterm (Exam 1) 2022
University of Southern California (USC) CHEM 105aLg Midterm (Exam 1) 2022
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Final Exam 2022
University of Southern California (USC) CHEM 105aLg Final Exam 2022
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Midterm (Exam 1) 2023
University of Southern California (USC) CHEM 105aLg Midterm (Exam 1) 2023
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Final Exam 2023
University of Southern California (USC) CHEM 105aLg Final Exam 2023
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Midterm (Exam 1) 2024
University of Southern California (USC) CHEM 105aLg Midterm (Exam 1) 2024
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Final Exam 2024
University of Southern California (USC) CHEM 105aLg Final Exam 2024
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Worksheet 9
University of Southern California (USC) CHEM 105aLg Worksheet 9
Assessment Inventory for CHEM 105aLg (15 Documents)
| Document | Format | Year | Access |
|---|---|---|---|
| Midterm (Exam 1) 2024 | Midterm | 2024 | Illustrative Archive |
| Final Exam 2024 | Final | 2024 | Illustrative Archive |
| Midterm (Exam 1) 2023 | Midterm | 2023 | Illustrative Archive |
| Final Exam 2023 | Final | 2023 | Illustrative Archive |
| Midterm (Exam 1) 2022 | Midterm | 2022 | Illustrative Archive |
| Final Exam 2022 | Final | 2022 | Illustrative Archive |
| Midterm (Exam 1) 2020 | Midterm | 2020 | Illustrative Archive |
| Final Exam 2020 | Final | 2020 | Illustrative Archive |
| Midterm (Exam 1) 2019 | Midterm | 2019 | Illustrative Archive |
| Final Exam 2019 | Final | 2019 | Illustrative Archive |
| Midterm (Exam 1) 2018 | Midterm | 2018 | Illustrative Archive |
| Final Exam 2018 | Final | 2018 | Illustrative Archive |
| Midterm (Exam 1) 2016 | Midterm | 2016 | Illustrative Archive |
| Final Exam 2016 | Final | 2016 | Illustrative Archive |
| Worksheet 9 | Worksheet | — | Illustrative Archive |
| Complete inventory of all 15 assessments (sorted by most recent). Select any document to inspect or use the search bar above to filter. | |||
Frequently Asked Questions
Which assessment formats are cataloged in this CHEM 105aLg archive?
This collection for CHEM 105aLg at University of Southern California (USC) catalogs 15 total resources across the following formats: Midterms, Finals, Worksheets. Each document is listed in the assessment inventory table below with its individual format tag and academic year where recorded.
What academic years are covered in this CHEM 105aLg collection?
Dated materials in this archive span from 2016 to 2024, representing 7 distinct academic years. Coverage varies by the records currently cataloged for this course.
How can students access these free CHEM 105aLg past exams?
All cataloged CHEM 105aLg past exams and study materials are free to request. The catalog, metadata, assessment inventory, and illustrative thumbnails are public; source documents are not shown on this page. Use the connect options to request a study resource, and confirm current course topics and grading policies with the University of Southern California (USC) course syllabus.