Free of subscriptions • Self-paced • Text-based and keyboard accessible
Course homeMathematics for General Chemistry I
A self-paced mathematics readiness program. Begin with the initial diagnostic, review the skills you need, and complete later modules just before relevant chemistry topics.
Start here
The first six modules address initial mathematical readiness; later modules connect mathematics with course topics. Practice mastery is suggested at 80%; no students are locked out of chemistry.
Privacy: This standalone package sends no data to IntoChemistry. Results may be stored on this device. Only Talon-native quizzes should be used to record official scores.
Progress on this device
Initial diagnostic: Not checked
Reassessment: Not checked
Saved self-check results appear here if browser storage is permitted.
This report is not a synchronized gradebook. Scores can be lost when browser data is cleared, and are not independently verified.
All 13 modules
| Module | Topic | When to assign | This device |
|---|---|---|---|
| I-01 | Fractions, percentages and ratios | Before the first chemistry problem | Not checked |
| I-02 | Scientific notation and calculator entry | Before calculations with atomic-scale quantities | Not checked |
| I-03 | Measurements, units and significant figures | Before measurements, density and laboratory work | Not checked |
| I-04 | Dimensional analysis and metric conversions | Before moles and all solution calculations | Not checked |
| I-05 | Algebra and scientific equation rearrangement | Before gas laws, density and calorimetry | Not checked |
| I-06 | Graphs, slopes and basic laboratory data | Before interpreting experimental figures | Not checked |
| I-07 | Moles, molar mass and isotopes | Before molecular formulas and stoichiometry | Not checked |
| I-08 | Percent composition and chemical formulas | Before empirical formulas and hydrates | Not checked |
| I-09 | Stoichiometry, limiting reactants and yield | Before reaction calculations | Not checked |
| I-10 | Solution concentration and dilution | Before solution reactions and titration stoichiometry | Not checked |
| I-11 | Gas law mathematics | Before ideal-gas and gas-mixture problems | Not checked |
| I-12 | Calorimetry and thermochemical energy | Before heat and reaction enthalpy | Not checked |
| I-13 | Photon energy, wavelength and frequency | Before light and electronic structure | Not checked |
Accessibility and study choices
Activities provide readable text, logical headings, keyboard-operable controls, labeled responses, expandable hints, text feedback, and no timer. Students can zoom, print, or work without video/audio.
Students who require another assessment format should use the institution’s accommodation process. Instructors should test uploaded pages with Talon and assistive technologies.
IntoChemistry original instructional content, 2026. Formative feedback is not an official course grade. Sources are linked for independent reading. Accessibility testing with your institution and assistive technology is still recommended.