What This Document Is
This document is a final exam for CHM 130, Fundamental Chemistry, at Phoenix College. It was prepared by Paul McElligott Jr. and is designed to assess student understanding of core concepts covered throughout the course. The exam consists of 27 multiple-choice questions.
Why This Document Matters
This exam is crucial for students enrolled in CHM 130 as it determines a significant portion of their final grade. It serves as a comprehensive review of the material, highlighting areas where students excel and where further study may be needed. Students preparing for the final exam will find this document invaluable for self-assessment and targeted preparation.
Common Limitations or Challenges
This document *is* the assessment, not a study resource. It will reveal what you *don't* know, but won’t teach you the material. Successfully using this exam for preparation requires prior engagement with course materials – lectures, textbooks, and assignments. It does not provide explanations for correct or incorrect answers.
What This Document Provides
The full exam includes questions covering a broad range of fundamental chemistry topics, including:
* Matter and its properties (states of matter, physical vs. chemical properties)
* Atomic structure and the periodic table (isotopes, atomic mass)
* Chemical formulas and stoichiometry (percent composition, empirical formulas, balancing equations)
* Chemical reactions and thermochemistry (endothermic reactions, mole calculations)
* Unit conversions and significant figures
* Nomenclature of chemical compounds
This preview *only* provides the questions themselves. It does *not* include the answer key, detailed solutions, or explanations.