General Chemistry Associate Certification
Atomic structure, bonding, stoichiometry, equilibrium, thermodynamics and electrochemistry — made clear and computable
Key facts
- Level: Associate
- Field: Chemistry
- Estimated study time: about 30 hours
- Credential price: $79
- Exam: 72 questions · 110 minutes · pass mark 72%
About the General Chemistry Associate certification
An associate-level certification that takes you from the structure of the atom to the quantitative heart of modern chemistry. You begin with atomic theory and the quantum model — orbitals, electron configurations, quantum numbers, and the way the periodic table encodes them — then master periodic trends (atomic and ionic radius, ionization energy, electron affinity, electronegativity) and explain them from first principles. You build molecules with Lewis structures, VSEPR geometry, hybridization, and bond polarity, and predict their physical behaviour from intermolecular forces. The course is relentlessly quantitative: you balance equations, work limiting-reagent and percent-yield problems, derive empirical and molecular formulas, and run solution stoichiometry and titrations. You apply the gas laws and kinetic molecular theory (ideal and real gases, partial pressures, effusion), measure heat with thermochemistry (enthalpy, Hess's law, calorimetry, bond energies), and analyse kinetics (rate laws, reaction order, activation energy, catalysis, mechanisms). You solve chemical equilibrium with Kc and Kp, Le Chatelier's principle, and ICE tables; handle acids and bases (pH/pOH, Ka/Kb, buffers, titration curves, polyprotic systems) and solubility equilibria (Ksp); balance redox reactions and design galvanic cells, standard potentials, and electrolysis; and close with thermodynamics (entropy, Gibbs free energy, spontaneity) and the basics of nuclear chemistry. Every concept is worked through with numbers and plain-text notation, so you leave able to compute, not merely recite. It is the bridge from introductory chemistry to organic, physical, biochemistry and the health sciences.
What you will learn
The official General Chemistry Associate study course covers:
- Atomic Structure and the Periodic Table — The quantum model of the atom: orbitals and quantum numbers, how electrons fill them, and how that filling explains the shape of the periodic table a…
- Chemical Bonding and Molecular Shape — From Lewis dots to three-dimensional molecules: VSEPR geometry, hybridization, bond and molecular polarity, and the intermolecular forces that set bo…
- The Mole, Stoichiometry, and Gases — The quantitative engine of chemistry: the mole, balancing equations, limiting reagents and percent yield, empirical formulas, solution concentration,…
- Thermochemistry and Kinetics — How much heat a reaction releases and how fast it goes: enthalpy, Hess's law and calorimetry, then rate laws, the activation-energy barrier, catalysi…
- Equilibrium, Acids, and Bases — Dynamic equilibrium and Le Chatelier's principle, ICE-table calculations, the pH scale, weak-acid Ka, buffers and titration curves, and solubility eq…
- Redox, Electrochemistry, and Thermodynamics — Oxidation states and balancing redox, galvanic cells and standard potentials, electrolysis, then entropy and Gibbs free energy as the ultimate test o…
Prerequisites
Frequently asked questions
- Is the General Chemistry Associate certificate verifiable?
- Yes. Every issued Hootix Academy certificate carries a unique credential code that anyone can verify online.
- How is the General Chemistry Associate exam structured?
- It is a 110-minute proctored multiple-choice exam of 72 questions; you need 72% to pass.
- Do I need to buy the course to take the exam?
- You can purchase the certification exam on its own, or bundle it with the full study course at a reduced price.
- How long does the General Chemistry Associate course take?
- About 30 hours of self-paced study.