Concordia University Courses

General Chemistry can feel like a lot at once but these sessions organize it into clear, bite-size pieces. We’ll sharpen the quantitative tools (units, sig figs, dimensional analysis), then tackle substances and solutions, electrolytes, and gas laws. Next, we’ll work through reaction types and stoichiometry (precipitation, acid–base, redox), followed by atomic structure (quantum model, electron configs, periodic trends) and molecular structure (Lewis, bonding/orbitals, polarity). Each class pairs quick concept refreshers with exam-style problems and walkthroughs, so you build speed, accuracy, and confidence for your midterm and final.

CHEM 206 is where chemistry becomes more “why does this happen?” and more calculation-heavy. These review sessions help you make it all click. We’ll cover energy and driving forces (thermochemistry), intermolecular forces and solubility, reaction rates and mechanisms, and equilibrium predicting outcomes. We’ll also spend plenty of time on acid–base chemistry: pH calculations, buffers, titrations, and solubility equilibria. Expect clear explanations plus lots of guided, exam-style practice so you can solve problems faster and feel confident going into the midterm and final.