CHM 11500 General Chemistry at Purdue University

CHM 11500: General Chemistry

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Looking up CHM 11500 (General Chemistry)? This is the 16-week general chemistry course STEM, pre-med, and allied-health majors take when the first quantitative chem class shows up on the schedule.

At Purdue University, CHM 11500 is the code on the schedule, the textbook list, and the exam. This page follows Chemistry 2e (OpenStax) chapter for chapter - 11 chapters over 16 weeks - and opens a free Lorea course with no signup.

If you are asking "is CHM 11500 hard?" start with the failure points below, then drill the 11 OpenStax chapters instead of rereading the PDF.

Lorea is independent and not affiliated with Purdue University.

What CHM 11500 covers

CHM 11500 covers Essential ideas and measurement, atoms/molecules/ions, composition and solutions, stoichiometry, thermochemistry, electronic structure and periodic trends, chemical bonding and molecular geometry, advanced bonding theories, gases, liquids and solids, solutions and colloids. The sequence matches Chemistry 2e (OpenStax), the open textbook this page is built from - 11 chapters across a 16-week semester, in the same order your lecture is likely to follow.

What makes CHM 11500 hard

Stoichiometry and limiting reagent (Ch 4) is the single biggest failure point; then VSEPR molecular geometry (Ch 7); unit conversion and significant figures trip students in week 1; gas law problem setup (Ch 9). Those are the spots students miss on timed CHM 11500 exams even after they "read the chapter." Drill them with retrieval - practice questions, blank figures, setup-only problem sets - not another highlight pass.

CHM 11500 chapter-by-chapter

  1. 1.Essential Ideas
  2. 2.Atoms, Molecules, and Ions
  3. 3.Composition of Substances and Solutions
  4. 4.Stoichiometry of Chemical Reactions
  5. 5.Thermochemistry
  6. 6.Electronic Structure and Periodic Properties of Elements
  7. 7.Chemical Bonding and Molecular Geometry
  8. 8.Advanced Theories of Covalent Bonding
  9. 9.Gases
  10. 10.Liquids and Solids
  11. 11.Solutions and Colloids

How to study for CHM 11500

  1. 1. Do the math before you reread

    Start every week with the failure points in CHM 11500: Stoichiometry and limiting reagent (Ch 4) is the single biggest failure point; then VSEPR molecular geometry (Ch 7); unit conversion and significant figures trip students in week 1; gas law problem setup (Ch 9). Write the setup, not just the answer.

  2. 2. Keep a unit-and-formula card

    Most CHM 11500 misses are unit errors or a missing conversion. One card for SI prefixes, gas-constant units, and ΔH signs beats a highlighted PDF.

  3. 3. Redraw structures from memory

    Lewis structures, VSEPR shapes, and orbital diagrams have to come out of your hand, not the figure caption. Close the book and redraw.

  4. 4. Mix old chapters into new problem sets

    Stoichiometry does not retire when you reach gases. Interleave two older chapters with the current one so the sequence stays loaded.

  5. 5. Sit a free practice pass

    Use the free Lorea course for General Chemistry - no signup - and miss on purpose once so you know which of the 11 chapters still wobble.

Schools that use CHM 11500

CHM 11500 is the published course code at each of these schools:

  • Purdue University

FAQ

Is CHM 11500 hard?

Yes - CHM 11500 is a weeder for many students because of specific failure points, not because the textbook is obscure. Stoichiometry and limiting reagent (Ch 4) is the single biggest failure point; then VSEPR molecular geometry (Ch 7); unit conversion and significant figures trip students in week 1; gas law problem setup (Ch 9). Plan weekly retrieval around those, not a single reread of Chemistry 2e (OpenStax).

How many chapters is CHM 11500?

CHM 11500 is 11 chapters in this guide, aligned to Chemistry 2e (OpenStax): Ch 1 Essential Ideas; Ch 2 Atoms, Molecules, and Ions; Ch 3 Composition of Substances and Solutions; Ch 4 Stoichiometry of Chemical Reactions; Ch 5 Thermochemistry; Ch 6 Electronic Structure and Periodic Properties of Elements; Ch 7 Chemical Bonding and Molecular Geometry; Ch 8 Advanced Theories of Covalent Bonding; Ch 9 Gases; Ch 10 Liquids and Solids; Ch 11 Solutions and Colloids.

What textbook does CHM 11500 use?

CHM 11500 in this guide follows Chemistry 2e (OpenStax). Your section may assign a different commercial book; the chapter titles above are the OpenStax sequence used at the listed schools.

What is the difference between CHM 11500 and the next course in the sequence?

The next course after CHM 11500 depends on the department at Purdue University. Use this page for the current code; look up the sequel on your campus schedule rather than assuming a shared next number.

Which schools use the CHM 11500 code?

CHM 11500 is used at Purdue University. If your campus prints this exact code, the chapter list on this page is the one to study against.

Are there free CHM 11500 flashcards?

Yes. The free Lorea General Chemistry course linked on this page covers all 11 Chemistry 2e (OpenStax) chapters as retrieval practice — use it like CHM 11500 flashcards without signing up.

What is on CHM 11500 exam 1?

Exam 1 in CHM 11500 usually covers the first third of the term — often Essential Ideas, Atoms, Molecules, and Ions, Composition of Substances and Solutions, and more depending on your syllabus. Match the chapter list above to your exam date; the free Lorea course lets you run retrieval on those units before the midterm.